75737040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 160

約数和(自身を含む): 261947520

約数和(自身を除く): 186210480

約数列:

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

約数ペア:

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