151474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 192

約数和(自身を含む): 532344960

約数和(自身を除く): 380870880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 977, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 1954, 2040, 2280, 2584, 2720, 2931, 3040, 3230, 3876, 3908, 4080, 4560, 4845, 4885, 5168, 5862, 6460, 7752, 7816, 8160, 9120, 9690, 9770, 10336, 11724, 12920, 14655, 15504, 15632, 16609, 18563, 19380, 19540, 23448, 25840, 29310, 31008, 31264, 33218, 37126, 38760, 39080, 46896, 49827, 51680, 55689, 58620, 66436, 74252, 77520, 78160, 83045, 92815, 93792, 99654, 111378, 117240, 132872, 148504, 155040, 156320, 166090, 185630, 199308, 222756, 234480, 249135, 265744, 278445, 297008, 315571, 332180, 371260, 398616, 445512, 468960, 498270, 531488, 556890, 594016, 631142, 664360, 742520, 797232, 891024, 946713, 996540, 1113780, 1262284, 1328720, 1485040, 1577855, 1594464, 1782048, 1893426, 1993080, 2227560, 2524568, 2657440, 2970080, 3155710, 3786852, 3986160, 4455120, 4733565, 5049136, 6311420, 7573704, 7972320, 8910240, 9467130, 10098272, 12622840, 15147408, 18934260, 25245680, 30294816, 37868520, 50491360, 75737040, 151474080]

約数ペア:

[(1, 151474080), (2, 75737040), (3, 50491360), (4, 37868520), (5, 30294816), (6, 25245680), (8, 18934260), (10, 15147408), (12, 12622840), (15, 10098272), (16, 9467130), (17, 8910240), (19, 7972320), (20, 7573704), (24, 6311420), (30, 5049136), (32, 4733565), (34, 4455120), (38, 3986160), (40, 3786852), (48, 3155710), (51, 2970080), (57, 2657440), (60, 2524568), (68, 2227560), (76, 1993080), (80, 1893426), (85, 1782048), (95, 1594464), (96, 1577855), (102, 1485040), (114, 1328720), (120, 1262284), (136, 1113780), (152, 996540), (160, 946713), (170, 891024), (190, 797232), (204, 742520), (228, 664360), (240, 631142), (255, 594016), (272, 556890), (285, 531488), (304, 498270), (323, 468960), (340, 445512), (380, 398616), (408, 371260), (456, 332180), (480, 315571), (510, 297008), (544, 278445), (570, 265744), (608, 249135), (646, 234480), (680, 222756), (760, 199308), (816, 185630), (912, 166090), (969, 156320), (977, 155040), (1020, 148504), (1140, 132872), (1292, 117240), (1360, 111378), (1520, 99654), (1615, 93792), (1632, 92815), (1824, 83045), (1938, 78160), (1954, 77520), (2040, 74252), (2280, 66436), (2584, 58620), (2720, 55689), (2931, 51680), (3040, 49827), (3230, 46896), (3876, 39080), (3908, 38760), (4080, 37126), (4560, 33218), (4845, 31264), (4885, 31008), (5168, 29310), (5862, 25840), (6460, 23448), (7752, 19540), (7816, 19380), (8160, 18563), (9120, 16609), (9690, 15632), (9770, 15504), (10336, 14655), (11724, 12920)]