144364680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2661

約数の個数: 160

約数和(自身を含む): 513964440

約数和(自身を除く): 369599760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2621, 2754, 3060, 3240, 3672, 4590, 5242, 5508, 6120, 6885, 7863, 9180, 10484, 11016, 13105, 13770, 15726, 18360, 20968, 23589, 26210, 27540, 31452, 39315, 44557, 47178, 52420, 55080, 62904, 70767, 78630, 89114, 94356, 104840, 117945, 133671, 141534, 157260, 178228, 188712, 212301, 222785, 235890, 267342, 283068, 314520, 353835, 356456, 401013, 424602, 445570, 471780, 534684, 566136, 668355, 707670, 802026, 849204, 891140, 943560, 1061505, 1069368, 1203039, 1336710, 1415340, 1604052, 1698408, 1782280, 2005065, 2123010, 2406078, 2673420, 2830680, 3208104, 3609117, 4010130, 4246020, 4812156, 5346840, 6015195, 7218234, 8020260, 8492040, 9624312, 12030390, 14436468, 16040520, 18045585, 24060780, 28872936, 36091170, 48121560, 72182340, 144364680]

約数ペア:

[(1, 144364680), (2, 72182340), (3, 48121560), (4, 36091170), (5, 28872936), (6, 24060780), (8, 18045585), (9, 16040520), (10, 14436468), (12, 12030390), (15, 9624312), (17, 8492040), (18, 8020260), (20, 7218234), (24, 6015195), (27, 5346840), (30, 4812156), (34, 4246020), (36, 4010130), (40, 3609117), (45, 3208104), (51, 2830680), (54, 2673420), (60, 2406078), (68, 2123010), (72, 2005065), (81, 1782280), (85, 1698408), (90, 1604052), (102, 1415340), (108, 1336710), (120, 1203039), (135, 1069368), (136, 1061505), (153, 943560), (162, 891140), (170, 849204), (180, 802026), (204, 707670), (216, 668355), (255, 566136), (270, 534684), (306, 471780), (324, 445570), (340, 424602), (360, 401013), (405, 356456), (408, 353835), (459, 314520), (510, 283068), (540, 267342), (612, 235890), (648, 222785), (680, 212301), (765, 188712), (810, 178228), (918, 157260), (1020, 141534), (1080, 133671), (1224, 117945), (1377, 104840), (1530, 94356), (1620, 89114), (1836, 78630), (2040, 70767), (2295, 62904), (2621, 55080), (2754, 52420), (3060, 47178), (3240, 44557), (3672, 39315), (4590, 31452), (5242, 27540), (5508, 26210), (6120, 23589), (6885, 20968), (7863, 18360), (9180, 15726), (10484, 13770), (11016, 13105)]