54239520

素因数分解:

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

素因数の和:92

約数の個数: 192

約数和(自身を含む): 189423360

約数和(自身を除く): 135183840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 289, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 578, 680, 690, 736, 782, 816, 867, 920, 1020, 1104, 1156, 1173, 1360, 1380, 1445, 1564, 1632, 1734, 1840, 1955, 2040, 2208, 2312, 2346, 2720, 2760, 2890, 3128, 3468, 3680, 3910, 4080, 4335, 4624, 4692, 4913, 5520, 5780, 5865, 6256, 6647, 6936, 7820, 8160, 8670, 9248, 9384, 9826, 11040, 11560, 11730, 12512, 13294, 13872, 14739, 15640, 17340, 18768, 19652, 19941, 23120, 23460, 24565, 26588, 27744, 29478, 31280, 33235, 34680, 37536, 39304, 39882, 46240, 46920, 49130, 53176, 58956, 62560, 66470, 69360, 73695, 78608, 79764, 93840, 98260, 99705, 106352, 112999, 117912, 132940, 138720, 147390, 157216, 159528, 187680, 196520, 199410, 212704, 225998, 235824, 265880, 294780, 319056, 338997, 393040, 398820, 451996, 471648, 531760, 564995, 589560, 638112, 677994, 786080, 797640, 903992, 1063520, 1129990, 1179120, 1355988, 1595280, 1694985, 1807984, 2259980, 2358240, 2711976, 3190560, 3389970, 3615968, 4519960, 5423952, 6779940, 9039920, 10847904, 13559880, 18079840, 27119760, 54239520]

約数ペア:

[(1, 54239520), (2, 27119760), (3, 18079840), (4, 13559880), (5, 10847904), (6, 9039920), (8, 6779940), (10, 5423952), (12, 4519960), (15, 3615968), (16, 3389970), (17, 3190560), (20, 2711976), (23, 2358240), (24, 2259980), (30, 1807984), (32, 1694985), (34, 1595280), (40, 1355988), (46, 1179120), (48, 1129990), (51, 1063520), (60, 903992), (68, 797640), (69, 786080), (80, 677994), (85, 638112), (92, 589560), (96, 564995), (102, 531760), (115, 471648), (120, 451996), (136, 398820), (138, 393040), (160, 338997), (170, 319056), (184, 294780), (204, 265880), (230, 235824), (240, 225998), (255, 212704), (272, 199410), (276, 196520), (289, 187680), (340, 159528), (345, 157216), (368, 147390), (391, 138720), (408, 132940), (460, 117912), (480, 112999), (510, 106352), (544, 99705), (552, 98260), (578, 93840), (680, 79764), (690, 78608), (736, 73695), (782, 69360), (816, 66470), (867, 62560), (920, 58956), (1020, 53176), (1104, 49130), (1156, 46920), (1173, 46240), (1360, 39882), (1380, 39304), (1445, 37536), (1564, 34680), (1632, 33235), (1734, 31280), (1840, 29478), (1955, 27744), (2040, 26588), (2208, 24565), (2312, 23460), (2346, 23120), (2720, 19941), (2760, 19652), (2890, 18768), (3128, 17340), (3468, 15640), (3680, 14739), (3910, 13872), (4080, 13294), (4335, 12512), (4624, 11730), (4692, 11560), (4913, 11040), (5520, 9826), (5780, 9384), (5865, 9248), (6256, 8670), (6647, 8160), (6936, 7820)]