190480320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:160

約数の個数: 252

約数和(自身を含む): 701542920

約数和(自身を除く): 511062600

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, 59, 60, 64, 72, 76, 80, 90, 95, 96, 114, 118, 120, 144, 152, 160, 171, 177, 180, 190, 192, 228, 236, 240, 285, 288, 295, 304, 320, 342, 354, 360, 380, 456, 472, 480, 531, 570, 576, 590, 608, 684, 708, 720, 760, 855, 885, 912, 944, 960, 1062, 1121, 1140, 1180, 1216, 1368, 1416, 1440, 1520, 1710, 1770, 1824, 1888, 2124, 2242, 2280, 2360, 2655, 2736, 2832, 2880, 3040, 3363, 3420, 3481, 3540, 3648, 3776, 4248, 4484, 4560, 4720, 5310, 5472, 5605, 5664, 6080, 6726, 6840, 6962, 7080, 8496, 8968, 9120, 9440, 10089, 10443, 10620, 10944, 11210, 11328, 13452, 13680, 13924, 14160, 16815, 16992, 17405, 17936, 18240, 18880, 20178, 20886, 21240, 22420, 26904, 27360, 27848, 28320, 31329, 33630, 33984, 34810, 35872, 40356, 41772, 42480, 44840, 50445, 52215, 53808, 54720, 55696, 56640, 62658, 66139, 67260, 69620, 71744, 80712, 83544, 84960, 89680, 100890, 104430, 107616, 111392, 125316, 132278, 134520, 139240, 156645, 161424, 167088, 169920, 179360, 198417, 201780, 208860, 215232, 222784, 250632, 264556, 269040, 278480, 313290, 322848, 330695, 334176, 358720, 396834, 403560, 417720, 501264, 529112, 538080, 556960, 595251, 626580, 645696, 661390, 668352, 793668, 807120, 835440, 992085, 1002528, 1058224, 1076160, 1113920, 1190502, 1253160, 1322780, 1587336, 1614240, 1670880, 1984170, 2005056, 2116448, 2381004, 2506320, 2645560, 2976255, 3174672, 3228480, 3341760, 3968340, 4232896, 4762008, 5012640, 5291120, 5952510, 6349344, 7936680, 9524016, 10025280, 10582240, 11905020, 12698688, 15873360, 19048032, 21164480, 23810040, 31746720, 38096064, 47620080, 63493440, 95240160, 190480320]

約数ペア:

[(1, 190480320), (2, 95240160), (3, 63493440), (4, 47620080), (5, 38096064), (6, 31746720), (8, 23810040), (9, 21164480), (10, 19048032), (12, 15873360), (15, 12698688), (16, 11905020), (18, 10582240), (19, 10025280), (20, 9524016), (24, 7936680), (30, 6349344), (32, 5952510), (36, 5291120), (38, 5012640), (40, 4762008), (45, 4232896), (48, 3968340), (57, 3341760), (59, 3228480), (60, 3174672), (64, 2976255), (72, 2645560), (76, 2506320), (80, 2381004), (90, 2116448), (95, 2005056), (96, 1984170), (114, 1670880), (118, 1614240), (120, 1587336), (144, 1322780), (152, 1253160), (160, 1190502), (171, 1113920), (177, 1076160), (180, 1058224), (190, 1002528), (192, 992085), (228, 835440), (236, 807120), (240, 793668), (285, 668352), (288, 661390), (295, 645696), (304, 626580), (320, 595251), (342, 556960), (354, 538080), (360, 529112), (380, 501264), (456, 417720), (472, 403560), (480, 396834), (531, 358720), (570, 334176), (576, 330695), (590, 322848), (608, 313290), (684, 278480), (708, 269040), (720, 264556), (760, 250632), (855, 222784), (885, 215232), (912, 208860), (944, 201780), (960, 198417), (1062, 179360), (1121, 169920), (1140, 167088), (1180, 161424), (1216, 156645), (1368, 139240), (1416, 134520), (1440, 132278), (1520, 125316), (1710, 111392), (1770, 107616), (1824, 104430), (1888, 100890), (2124, 89680), (2242, 84960), (2280, 83544), (2360, 80712), (2655, 71744), (2736, 69620), (2832, 67260), (2880, 66139), (3040, 62658), (3363, 56640), (3420, 55696), (3481, 54720), (3540, 53808), (3648, 52215), (3776, 50445), (4248, 44840), (4484, 42480), (4560, 41772), (4720, 40356), (5310, 35872), (5472, 34810), (5605, 33984), (5664, 33630), (6080, 31329), (6726, 28320), (6840, 27848), (6962, 27360), (7080, 26904), (8496, 22420), (8968, 21240), (9120, 20886), (9440, 20178), (10089, 18880), (10443, 18240), (10620, 17936), (10944, 17405), (11210, 16992), (11328, 16815), (13452, 14160), (13680, 13924)]