128547392040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8803}}^1\times {\mathrm{4507}}^1$

素因数の和:13333

約数の個数: 160

約数和(自身を含む): 432207024480

約数和(自身を除く): 303659632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4507, 8803, 9014, 13521, 17606, 18028, 22535, 26409, 27042, 35212, 36056, 40563, 44015, 45070, 52818, 54084, 67605, 70424, 79227, 81126, 88030, 90140, 105636, 108168, 121689, 132045, 135210, 158454, 162252, 176060, 180280, 202815, 211272, 237681, 243378, 264090, 270420, 316908, 324504, 352120, 365067, 396135, 405630, 475362, 486756, 528180, 540840, 608445, 633816, 713043, 730134, 792270, 811260, 950724, 973512, 1056360, 1188405, 1216890, 1426086, 1460268, 1584540, 1622520, 1825335, 1901448, 2376810, 2433780, 2852172, 2920536, 3169080, 3565215, 3650670, 4753620, 4867560, 5704344, 7130430, 7301340, 9507240, 14260860, 14602680, 28521720, 39675121, 79350242, 119025363, 158700484, 198375605, 238050726, 317400968, 357076089, 396751210, 476101452, 595126815, 714152178, 793502420, 952202904, 1071228267, 1190253630, 1428304356, 1587004840, 1785380445, 2142456534, 2380507260, 2856608712, 3213684801, 3570760890, 4284913068, 4761014520, 5356141335, 6427369602, 7141521780, 8569826136, 10712282670, 12854739204, 14283043560, 16068424005, 21424565340, 25709478408, 32136848010, 42849130680, 64273696020, 128547392040]

約数ペア:

[(1, 128547392040), (2, 64273696020), (3, 42849130680), (4, 32136848010), (5, 25709478408), (6, 21424565340), (8, 16068424005), (9, 14283043560), (10, 12854739204), (12, 10712282670), (15, 8569826136), (18, 7141521780), (20, 6427369602), (24, 5356141335), (27, 4761014520), (30, 4284913068), (36, 3570760890), (40, 3213684801), (45, 2856608712), (54, 2380507260), (60, 2142456534), (72, 1785380445), (81, 1587004840), (90, 1428304356), (108, 1190253630), (120, 1071228267), (135, 952202904), (162, 793502420), (180, 714152178), (216, 595126815), (270, 476101452), (324, 396751210), (360, 357076089), (405, 317400968), (540, 238050726), (648, 198375605), (810, 158700484), (1080, 119025363), (1620, 79350242), (3240, 39675121), (4507, 28521720), (8803, 14602680), (9014, 14260860), (13521, 9507240), (17606, 7301340), (18028, 7130430), (22535, 5704344), (26409, 4867560), (27042, 4753620), (35212, 3650670), (36056, 3565215), (40563, 3169080), (44015, 2920536), (45070, 2852172), (52818, 2433780), (54084, 2376810), (67605, 1901448), (70424, 1825335), (79227, 1622520), (81126, 1584540), (88030, 1460268), (90140, 1426086), (105636, 1216890), (108168, 1188405), (121689, 1056360), (132045, 973512), (135210, 950724), (158454, 811260), (162252, 792270), (176060, 730134), (180280, 713043), (202815, 633816), (211272, 608445), (237681, 540840), (243378, 528180), (264090, 486756), (270420, 475362), (316908, 405630), (324504, 396135), (352120, 365067)]