24570780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 79427040

約数和(自身を除く): 54856260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 109, 130, 156, 170, 195, 204, 218, 221, 255, 260, 289, 327, 340, 390, 436, 442, 510, 545, 578, 654, 663, 780, 867, 884, 1020, 1090, 1105, 1156, 1308, 1326, 1417, 1445, 1635, 1734, 1853, 2180, 2210, 2652, 2834, 2890, 3270, 3315, 3468, 3706, 3757, 4251, 4335, 4420, 5559, 5668, 5780, 6540, 6630, 7085, 7412, 7514, 8502, 8670, 9265, 11118, 11271, 13260, 14170, 15028, 17004, 17340, 18530, 18785, 21255, 22236, 22542, 24089, 27795, 28340, 31501, 37060, 37570, 42510, 45084, 48178, 55590, 56355, 63002, 72267, 75140, 85020, 94503, 96356, 111180, 112710, 120445, 126004, 144534, 157505, 189006, 225420, 240890, 289068, 315010, 361335, 378012, 409513, 472515, 481780, 630020, 722670, 819026, 945030, 1228539, 1445340, 1638052, 1890060, 2047565, 2457078, 4095130, 4914156, 6142695, 8190260, 12285390, 24570780]

約数ペア:

[(1, 24570780), (2, 12285390), (3, 8190260), (4, 6142695), (5, 4914156), (6, 4095130), (10, 2457078), (12, 2047565), (13, 1890060), (15, 1638052), (17, 1445340), (20, 1228539), (26, 945030), (30, 819026), (34, 722670), (39, 630020), (51, 481780), (52, 472515), (60, 409513), (65, 378012), (68, 361335), (78, 315010), (85, 289068), (102, 240890), (109, 225420), (130, 189006), (156, 157505), (170, 144534), (195, 126004), (204, 120445), (218, 112710), (221, 111180), (255, 96356), (260, 94503), (289, 85020), (327, 75140), (340, 72267), (390, 63002), (436, 56355), (442, 55590), (510, 48178), (545, 45084), (578, 42510), (654, 37570), (663, 37060), (780, 31501), (867, 28340), (884, 27795), (1020, 24089), (1090, 22542), (1105, 22236), (1156, 21255), (1308, 18785), (1326, 18530), (1417, 17340), (1445, 17004), (1635, 15028), (1734, 14170), (1853, 13260), (2180, 11271), (2210, 11118), (2652, 9265), (2834, 8670), (2890, 8502), (3270, 7514), (3315, 7412), (3468, 7085), (3706, 6630), (3757, 6540), (4251, 5780), (4335, 5668), (4420, 5559)]