29953440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 116992512

約数和(自身を除く): 87039072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 122, 124, 132, 144, 155, 160, 165, 176, 180, 183, 186, 198, 220, 240, 244, 248, 264, 279, 288, 305, 310, 330, 341, 352, 360, 366, 372, 396, 440, 465, 480, 488, 495, 496, 528, 549, 558, 610, 620, 660, 671, 682, 720, 732, 744, 792, 880, 915, 930, 976, 990, 992, 1023, 1056, 1098, 1116, 1220, 1240, 1320, 1342, 1364, 1395, 1440, 1464, 1488, 1584, 1705, 1760, 1830, 1860, 1891, 1952, 1980, 2013, 2046, 2196, 2232, 2440, 2480, 2640, 2684, 2728, 2745, 2790, 2928, 2976, 3069, 3168, 3355, 3410, 3660, 3720, 3782, 3960, 4026, 4092, 4392, 4464, 4880, 4960, 5115, 5280, 5368, 5456, 5490, 5580, 5673, 5856, 6039, 6138, 6710, 6820, 7320, 7440, 7564, 7920, 8052, 8184, 8784, 8928, 9455, 9760, 10065, 10230, 10736, 10912, 10980, 11160, 11346, 12078, 12276, 13420, 13640, 14640, 14880, 15128, 15345, 15840, 16104, 16368, 17019, 17568, 18910, 20130, 20460, 20801, 21472, 21960, 22320, 22692, 24156, 24552, 26840, 27280, 28365, 29280, 30195, 30256, 30690, 32208, 32736, 34038, 37820, 40260, 40920, 41602, 43920, 44640, 45384, 48312, 49104, 53680, 54560, 56730, 60390, 60512, 61380, 62403, 64416, 68076, 75640, 80520, 81840, 83204, 85095, 87840, 90768, 96624, 98208, 104005, 107360, 113460, 120780, 122760, 124806, 136152, 151280, 161040, 163680, 166408, 170190, 181536, 187209, 193248, 208010, 226920, 241560, 245520, 249612, 272304, 302560, 312015, 322080, 332816, 340380, 374418, 416020, 453840, 483120, 491040, 499224, 544608, 624030, 665632, 680760, 748836, 832040, 907680, 936045, 966240, 998448, 1248060, 1361520, 1497672, 1664080, 1872090, 1996896, 2496120, 2723040, 2995344, 3328160, 3744180, 4992240, 5990688, 7488360, 9984480, 14976720, 29953440]

約数ペア:

[(1, 29953440), (2, 14976720), (3, 9984480), (4, 7488360), (5, 5990688), (6, 4992240), (8, 3744180), (9, 3328160), (10, 2995344), (11, 2723040), (12, 2496120), (15, 1996896), (16, 1872090), (18, 1664080), (20, 1497672), (22, 1361520), (24, 1248060), (30, 998448), (31, 966240), (32, 936045), (33, 907680), (36, 832040), (40, 748836), (44, 680760), (45, 665632), (48, 624030), (55, 544608), (60, 499224), (61, 491040), (62, 483120), (66, 453840), (72, 416020), (80, 374418), (88, 340380), (90, 332816), (93, 322080), (96, 312015), (99, 302560), (110, 272304), (120, 249612), (122, 245520), (124, 241560), (132, 226920), (144, 208010), (155, 193248), (160, 187209), (165, 181536), (176, 170190), (180, 166408), (183, 163680), (186, 161040), (198, 151280), (220, 136152), (240, 124806), (244, 122760), (248, 120780), (264, 113460), (279, 107360), (288, 104005), (305, 98208), (310, 96624), (330, 90768), (341, 87840), (352, 85095), (360, 83204), (366, 81840), (372, 80520), (396, 75640), (440, 68076), (465, 64416), (480, 62403), (488, 61380), (495, 60512), (496, 60390), (528, 56730), (549, 54560), (558, 53680), (610, 49104), (620, 48312), (660, 45384), (671, 44640), (682, 43920), (720, 41602), (732, 40920), (744, 40260), (792, 37820), (880, 34038), (915, 32736), (930, 32208), (976, 30690), (990, 30256), (992, 30195), (1023, 29280), (1056, 28365), (1098, 27280), (1116, 26840), (1220, 24552), (1240, 24156), (1320, 22692), (1342, 22320), (1364, 21960), (1395, 21472), (1440, 20801), (1464, 20460), (1488, 20130), (1584, 18910), (1705, 17568), (1760, 17019), (1830, 16368), (1860, 16104), (1891, 15840), (1952, 15345), (1980, 15128), (2013, 14880), (2046, 14640), (2196, 13640), (2232, 13420), (2440, 12276), (2480, 12078), (2640, 11346), (2684, 11160), (2728, 10980), (2745, 10912), (2790, 10736), (2928, 10230), (2976, 10065), (3069, 9760), (3168, 9455), (3355, 8928), (3410, 8784), (3660, 8184), (3720, 8052), (3782, 7920), (3960, 7564), (4026, 7440), (4092, 7320), (4392, 6820), (4464, 6710), (4880, 6138), (4960, 6039), (5115, 5856), (5280, 5673), (5368, 5580), (5456, 5490)]