69347760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 168494160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 739, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1478, 1564, 1840, 1955, 2040, 2217, 2346, 2760, 2956, 3128, 3695, 3910, 4080, 4434, 4692, 5520, 5865, 5912, 6256, 7390, 7820, 8868, 9384, 11085, 11730, 11824, 12563, 14780, 15640, 16997, 17736, 18768, 22170, 23460, 25126, 29560, 31280, 33994, 35472, 37689, 44340, 46920, 50252, 50991, 59120, 62815, 67988, 75378, 84985, 88680, 93840, 100504, 101982, 125630, 135976, 150756, 169970, 177360, 188445, 201008, 203964, 251260, 254955, 271952, 288949, 301512, 339940, 376890, 407928, 502520, 509910, 577898, 603024, 679880, 753780, 815856, 866847, 1005040, 1019820, 1155796, 1359760, 1444745, 1507560, 1733694, 2039640, 2311592, 2889490, 3015120, 3467388, 4079280, 4334235, 4623184, 5778980, 6934776, 8668470, 11557960, 13869552, 17336940, 23115920, 34673880, 69347760]

約数ペア:

[(1, 69347760), (2, 34673880), (3, 23115920), (4, 17336940), (5, 13869552), (6, 11557960), (8, 8668470), (10, 6934776), (12, 5778980), (15, 4623184), (16, 4334235), (17, 4079280), (20, 3467388), (23, 3015120), (24, 2889490), (30, 2311592), (34, 2039640), (40, 1733694), (46, 1507560), (48, 1444745), (51, 1359760), (60, 1155796), (68, 1019820), (69, 1005040), (80, 866847), (85, 815856), (92, 753780), (102, 679880), (115, 603024), (120, 577898), (136, 509910), (138, 502520), (170, 407928), (184, 376890), (204, 339940), (230, 301512), (240, 288949), (255, 271952), (272, 254955), (276, 251260), (340, 203964), (345, 201008), (368, 188445), (391, 177360), (408, 169970), (460, 150756), (510, 135976), (552, 125630), (680, 101982), (690, 100504), (739, 93840), (782, 88680), (816, 84985), (920, 75378), (1020, 67988), (1104, 62815), (1173, 59120), (1360, 50991), (1380, 50252), (1478, 46920), (1564, 44340), (1840, 37689), (1955, 35472), (2040, 33994), (2217, 31280), (2346, 29560), (2760, 25126), (2956, 23460), (3128, 22170), (3695, 18768), (3910, 17736), (4080, 16997), (4434, 15640), (4692, 14780), (5520, 12563), (5865, 11824), (5912, 11730), (6256, 11085), (7390, 9384), (7820, 8868)]