87283680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 305980416

約数和(自身を除く): 218696736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 220, 240, 244, 264, 271, 305, 330, 352, 366, 440, 480, 488, 528, 542, 610, 660, 671, 732, 813, 880, 915, 976, 1056, 1084, 1220, 1320, 1342, 1355, 1464, 1626, 1760, 1830, 1952, 2013, 2168, 2440, 2640, 2684, 2710, 2928, 2981, 3252, 3355, 3660, 4026, 4065, 4336, 4880, 5280, 5368, 5420, 5856, 5962, 6504, 6710, 7320, 8052, 8130, 8672, 8943, 9760, 10065, 10736, 10840, 11924, 13008, 13420, 14640, 14905, 16104, 16260, 16531, 17886, 20130, 21472, 21680, 23848, 26016, 26840, 29280, 29810, 32208, 32520, 33062, 35772, 40260, 43360, 44715, 47696, 49593, 53680, 59620, 64416, 65040, 66124, 71544, 80520, 82655, 89430, 95392, 99186, 107360, 119240, 130080, 132248, 143088, 161040, 165310, 178860, 181841, 198372, 238480, 247965, 264496, 286176, 322080, 330620, 357720, 363682, 396744, 476960, 495930, 528992, 545523, 661240, 715440, 727364, 793488, 909205, 991860, 1091046, 1322480, 1430880, 1454728, 1586976, 1818410, 1983720, 2182092, 2644960, 2727615, 2909456, 3636820, 3967440, 4364184, 5455230, 5818912, 7273640, 7934880, 8728368, 10910460, 14547280, 17456736, 21820920, 29094560, 43641840, 87283680]

約数ペア:

[(1, 87283680), (2, 43641840), (3, 29094560), (4, 21820920), (5, 17456736), (6, 14547280), (8, 10910460), (10, 8728368), (11, 7934880), (12, 7273640), (15, 5818912), (16, 5455230), (20, 4364184), (22, 3967440), (24, 3636820), (30, 2909456), (32, 2727615), (33, 2644960), (40, 2182092), (44, 1983720), (48, 1818410), (55, 1586976), (60, 1454728), (61, 1430880), (66, 1322480), (80, 1091046), (88, 991860), (96, 909205), (110, 793488), (120, 727364), (122, 715440), (132, 661240), (160, 545523), (165, 528992), (176, 495930), (183, 476960), (220, 396744), (240, 363682), (244, 357720), (264, 330620), (271, 322080), (305, 286176), (330, 264496), (352, 247965), (366, 238480), (440, 198372), (480, 181841), (488, 178860), (528, 165310), (542, 161040), (610, 143088), (660, 132248), (671, 130080), (732, 119240), (813, 107360), (880, 99186), (915, 95392), (976, 89430), (1056, 82655), (1084, 80520), (1220, 71544), (1320, 66124), (1342, 65040), (1355, 64416), (1464, 59620), (1626, 53680), (1760, 49593), (1830, 47696), (1952, 44715), (2013, 43360), (2168, 40260), (2440, 35772), (2640, 33062), (2684, 32520), (2710, 32208), (2928, 29810), (2981, 29280), (3252, 26840), (3355, 26016), (3660, 23848), (4026, 21680), (4065, 21472), (4336, 20130), (4880, 17886), (5280, 16531), (5368, 16260), (5420, 16104), (5856, 14905), (5962, 14640), (6504, 13420), (6710, 13008), (7320, 11924), (8052, 10840), (8130, 10736), (8672, 10065), (8943, 9760)]