202860720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 160

約数和(自身を含む): 735667200

約数和(自身を除く): 532806480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 4943, 5130, 6840, 8208, 9886, 10260, 13680, 14829, 19772, 20520, 24715, 29658, 39544, 41040, 44487, 49430, 59316, 74145, 79088, 88974, 93917, 98860, 118632, 133461, 148290, 177948, 187834, 197720, 222435, 237264, 266922, 281751, 296580, 355896, 375668, 395440, 444870, 469585, 533844, 563502, 593160, 667305, 711792, 751336, 845253, 889740, 939170, 1067688, 1127004, 1186320, 1334610, 1408755, 1502672, 1690506, 1779480, 1878340, 2135376, 2254008, 2535759, 2669220, 2817510, 3381012, 3558960, 3756680, 4226265, 4508016, 5071518, 5338440, 5635020, 6762024, 7513360, 8452530, 10143036, 10676880, 11270040, 12678795, 13524048, 16905060, 20286072, 22540080, 25357590, 33810120, 40572144, 50715180, 67620240, 101430360, 202860720]

約数ペア:

[(1, 202860720), (2, 101430360), (3, 67620240), (4, 50715180), (5, 40572144), (6, 33810120), (8, 25357590), (9, 22540080), (10, 20286072), (12, 16905060), (15, 13524048), (16, 12678795), (18, 11270040), (19, 10676880), (20, 10143036), (24, 8452530), (27, 7513360), (30, 6762024), (36, 5635020), (38, 5338440), (40, 5071518), (45, 4508016), (48, 4226265), (54, 3756680), (57, 3558960), (60, 3381012), (72, 2817510), (76, 2669220), (80, 2535759), (90, 2254008), (95, 2135376), (108, 1878340), (114, 1779480), (120, 1690506), (135, 1502672), (144, 1408755), (152, 1334610), (171, 1186320), (180, 1127004), (190, 1067688), (216, 939170), (228, 889740), (240, 845253), (270, 751336), (285, 711792), (304, 667305), (342, 593160), (360, 563502), (380, 533844), (432, 469585), (456, 444870), (513, 395440), (540, 375668), (570, 355896), (684, 296580), (720, 281751), (760, 266922), (855, 237264), (912, 222435), (1026, 197720), (1080, 187834), (1140, 177948), (1368, 148290), (1520, 133461), (1710, 118632), (2052, 98860), (2160, 93917), (2280, 88974), (2565, 79088), (2736, 74145), (3420, 59316), (4104, 49430), (4560, 44487), (4943, 41040), (5130, 39544), (6840, 29658), (8208, 24715), (9886, 20520), (10260, 19772), (13680, 14829)]