159125760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 216

約数和(自身を含む): 580332480

約数和(自身を除く): 421206720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 727, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1454, 1520, 1710, 1824, 1920, 2181, 2280, 2304, 2432, 2736, 2880, 2908, 3040, 3420, 3635, 3648, 3840, 4362, 4560, 4864, 5472, 5760, 5816, 6080, 6543, 6840, 7270, 7296, 8724, 9120, 10905, 10944, 11520, 11632, 12160, 13086, 13680, 13813, 14540, 14592, 17448, 18240, 21810, 21888, 23264, 24320, 26172, 27360, 27626, 29080, 32715, 34896, 36480, 41439, 43620, 43776, 46528, 52344, 54720, 55252, 58160, 65430, 69065, 69792, 72960, 82878, 87240, 93056, 104688, 109440, 110504, 116320, 124317, 130860, 138130, 139584, 165756, 174480, 186112, 207195, 209376, 218880, 221008, 232640, 248634, 261720, 276260, 279168, 331512, 348960, 414390, 418752, 442016, 465280, 497268, 523440, 552520, 558336, 621585, 663024, 697920, 828780, 837504, 884032, 930560, 994536, 1046880, 1105040, 1243170, 1326048, 1395840, 1657560, 1675008, 1768064, 1989072, 2093760, 2210080, 2486340, 2652096, 2791680, 3315120, 3536128, 3978144, 4187520, 4420160, 4972680, 5304192, 6630240, 7956288, 8375040, 8840320, 9945360, 10608384, 13260480, 15912576, 17680640, 19890720, 26520960, 31825152, 39781440, 53041920, 79562880, 159125760]

約数ペア:

[(1, 159125760), (2, 79562880), (3, 53041920), (4, 39781440), (5, 31825152), (6, 26520960), (8, 19890720), (9, 17680640), (10, 15912576), (12, 13260480), (15, 10608384), (16, 9945360), (18, 8840320), (19, 8375040), (20, 7956288), (24, 6630240), (30, 5304192), (32, 4972680), (36, 4420160), (38, 4187520), (40, 3978144), (45, 3536128), (48, 3315120), (57, 2791680), (60, 2652096), (64, 2486340), (72, 2210080), (76, 2093760), (80, 1989072), (90, 1768064), (95, 1675008), (96, 1657560), (114, 1395840), (120, 1326048), (128, 1243170), (144, 1105040), (152, 1046880), (160, 994536), (171, 930560), (180, 884032), (190, 837504), (192, 828780), (228, 697920), (240, 663024), (256, 621585), (285, 558336), (288, 552520), (304, 523440), (320, 497268), (342, 465280), (360, 442016), (380, 418752), (384, 414390), (456, 348960), (480, 331512), (570, 279168), (576, 276260), (608, 261720), (640, 248634), (684, 232640), (720, 221008), (727, 218880), (760, 209376), (768, 207195), (855, 186112), (912, 174480), (960, 165756), (1140, 139584), (1152, 138130), (1216, 130860), (1280, 124317), (1368, 116320), (1440, 110504), (1454, 109440), (1520, 104688), (1710, 93056), (1824, 87240), (1920, 82878), (2181, 72960), (2280, 69792), (2304, 69065), (2432, 65430), (2736, 58160), (2880, 55252), (2908, 54720), (3040, 52344), (3420, 46528), (3635, 43776), (3648, 43620), (3840, 41439), (4362, 36480), (4560, 34896), (4864, 32715), (5472, 29080), (5760, 27626), (5816, 27360), (6080, 26172), (6543, 24320), (6840, 23264), (7270, 21888), (7296, 21810), (8724, 18240), (9120, 17448), (10905, 14592), (10944, 14540), (11520, 13813), (11632, 13680), (12160, 13086)]