120106980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 456019200

約数和(自身を除く): 335912220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 105, 114, 116, 126, 133, 140, 145, 171, 173, 174, 180, 190, 203, 210, 228, 252, 261, 266, 285, 290, 315, 342, 346, 348, 380, 399, 406, 420, 435, 519, 522, 532, 551, 570, 580, 609, 630, 665, 684, 692, 798, 812, 855, 865, 870, 1015, 1038, 1044, 1102, 1140, 1197, 1211, 1218, 1260, 1305, 1330, 1557, 1596, 1653, 1710, 1730, 1740, 1827, 1995, 2030, 2076, 2204, 2394, 2422, 2436, 2595, 2610, 2660, 2755, 3045, 3114, 3287, 3306, 3420, 3460, 3633, 3654, 3857, 3990, 4060, 4788, 4844, 4959, 5017, 5190, 5220, 5510, 5985, 6055, 6090, 6228, 6574, 6612, 7266, 7308, 7714, 7785, 7980, 8265, 9135, 9861, 9918, 10034, 10380, 10899, 11020, 11571, 11970, 12110, 12180, 13148, 14532, 15051, 15428, 15570, 16435, 16530, 18165, 18270, 19285, 19722, 19836, 20068, 21798, 23009, 23142, 23940, 24220, 24795, 25085, 29583, 30102, 31140, 32870, 33060, 34713, 35119, 36330, 36540, 38570, 39444, 43596, 45153, 46018, 46284, 49305, 49590, 50170, 54495, 57855, 59166, 60204, 65740, 69027, 69426, 70238, 72660, 75255, 77140, 90306, 92036, 95323, 98610, 99180, 100340, 105357, 108990, 115045, 115710, 118332, 138054, 138852, 140476, 147915, 150510, 173565, 175595, 180612, 190646, 197220, 207081, 210714, 217980, 225765, 230090, 231420, 276108, 285969, 295830, 301020, 316071, 345135, 347130, 351190, 381292, 414162, 421428, 451530, 460180, 476615, 526785, 571938, 591660, 632142, 667261, 690270, 694260, 702380, 828324, 857907, 903060, 953230, 1035405, 1053570, 1143876, 1264284, 1334522, 1380540, 1429845, 1580355, 1715814, 1906460, 2001783, 2070810, 2107140, 2669044, 2859690, 3160710, 3336305, 3431628, 4003566, 4141620, 4289535, 5719380, 6005349, 6321420, 6672610, 8007132, 8579070, 10008915, 12010698, 13345220, 17158140, 20017830, 24021396, 30026745, 40035660, 60053490, 120106980]

約数ペア:

[(1, 120106980), (2, 60053490), (3, 40035660), (4, 30026745), (5, 24021396), (6, 20017830), (7, 17158140), (9, 13345220), (10, 12010698), (12, 10008915), (14, 8579070), (15, 8007132), (18, 6672610), (19, 6321420), (20, 6005349), (21, 5719380), (28, 4289535), (29, 4141620), (30, 4003566), (35, 3431628), (36, 3336305), (38, 3160710), (42, 2859690), (45, 2669044), (57, 2107140), (58, 2070810), (60, 2001783), (63, 1906460), (70, 1715814), (76, 1580355), (84, 1429845), (87, 1380540), (90, 1334522), (95, 1264284), (105, 1143876), (114, 1053570), (116, 1035405), (126, 953230), (133, 903060), (140, 857907), (145, 828324), (171, 702380), (173, 694260), (174, 690270), (180, 667261), (190, 632142), (203, 591660), (210, 571938), (228, 526785), (252, 476615), (261, 460180), (266, 451530), (285, 421428), (290, 414162), (315, 381292), (342, 351190), (346, 347130), (348, 345135), (380, 316071), (399, 301020), (406, 295830), (420, 285969), (435, 276108), (519, 231420), (522, 230090), (532, 225765), (551, 217980), (570, 210714), (580, 207081), (609, 197220), (630, 190646), (665, 180612), (684, 175595), (692, 173565), (798, 150510), (812, 147915), (855, 140476), (865, 138852), (870, 138054), (1015, 118332), (1038, 115710), (1044, 115045), (1102, 108990), (1140, 105357), (1197, 100340), (1211, 99180), (1218, 98610), (1260, 95323), (1305, 92036), (1330, 90306), (1557, 77140), (1596, 75255), (1653, 72660), (1710, 70238), (1730, 69426), (1740, 69027), (1827, 65740), (1995, 60204), (2030, 59166), (2076, 57855), (2204, 54495), (2394, 50170), (2422, 49590), (2436, 49305), (2595, 46284), (2610, 46018), (2660, 45153), (2755, 43596), (3045, 39444), (3114, 38570), (3287, 36540), (3306, 36330), (3420, 35119), (3460, 34713), (3633, 33060), (3654, 32870), (3857, 31140), (3990, 30102), (4060, 29583), (4788, 25085), (4844, 24795), (4959, 24220), (5017, 23940), (5190, 23142), (5220, 23009), (5510, 21798), (5985, 20068), (6055, 19836), (6090, 19722), (6228, 19285), (6574, 18270), (6612, 18165), (7266, 16530), (7308, 16435), (7714, 15570), (7785, 15428), (7980, 15051), (8265, 14532), (9135, 13148), (9861, 12180), (9918, 12110), (10034, 11970), (10380, 11571), (10899, 11020)]