105838320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 380547072

約数和(自身を除く): 274708752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 863, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1726, 1752, 2044, 2190, 2555, 2589, 2920, 3066, 3452, 3504, 4088, 4315, 4380, 5110, 5178, 5840, 6041, 6132, 6904, 7665, 8176, 8630, 8760, 10220, 10356, 12082, 12264, 12945, 13808, 15330, 17260, 17520, 18123, 20440, 20712, 24164, 24528, 25890, 30205, 30660, 34520, 36246, 40880, 41424, 48328, 51780, 60410, 61320, 62999, 69040, 72492, 90615, 96656, 103560, 120820, 122640, 125998, 144984, 181230, 188997, 207120, 241640, 251996, 289968, 314995, 362460, 377994, 440993, 483280, 503992, 629990, 724920, 755988, 881986, 944985, 1007984, 1259980, 1322979, 1449840, 1511976, 1763972, 1889970, 2204965, 2519960, 2645958, 3023952, 3527944, 3779940, 4409930, 5039920, 5291916, 6614895, 7055888, 7559880, 8819860, 10583832, 13229790, 15119760, 17639720, 21167664, 26459580, 35279440, 52919160, 105838320]

約数ペア:

[(1, 105838320), (2, 52919160), (3, 35279440), (4, 26459580), (5, 21167664), (6, 17639720), (7, 15119760), (8, 13229790), (10, 10583832), (12, 8819860), (14, 7559880), (15, 7055888), (16, 6614895), (20, 5291916), (21, 5039920), (24, 4409930), (28, 3779940), (30, 3527944), (35, 3023952), (40, 2645958), (42, 2519960), (48, 2204965), (56, 1889970), (60, 1763972), (70, 1511976), (73, 1449840), (80, 1322979), (84, 1259980), (105, 1007984), (112, 944985), (120, 881986), (140, 755988), (146, 724920), (168, 629990), (210, 503992), (219, 483280), (240, 440993), (280, 377994), (292, 362460), (336, 314995), (365, 289968), (420, 251996), (438, 241640), (511, 207120), (560, 188997), (584, 181230), (730, 144984), (840, 125998), (863, 122640), (876, 120820), (1022, 103560), (1095, 96656), (1168, 90615), (1460, 72492), (1533, 69040), (1680, 62999), (1726, 61320), (1752, 60410), (2044, 51780), (2190, 48328), (2555, 41424), (2589, 40880), (2920, 36246), (3066, 34520), (3452, 30660), (3504, 30205), (4088, 25890), (4315, 24528), (4380, 24164), (5110, 20712), (5178, 20440), (5840, 18123), (6041, 17520), (6132, 17260), (6904, 15330), (7665, 13808), (8176, 12945), (8630, 12264), (8760, 12082), (10220, 10356)]