80228541420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{64067}}^1$

素因数の和:64861

約数の個数: 120

約数和(自身を含む): 252009427824

約数和(自身を除く): 171780886404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 773, 810, 1546, 1620, 2319, 3092, 3865, 4638, 6957, 7730, 9276, 11595, 13914, 15460, 20871, 23190, 27828, 34785, 41742, 46380, 62613, 64067, 69570, 83484, 104355, 125226, 128134, 139140, 192201, 208710, 250452, 256268, 313065, 320335, 384402, 417420, 576603, 626130, 640670, 768804, 961005, 1153206, 1252260, 1281340, 1729809, 1922010, 2306412, 2883015, 3459618, 3844020, 5189427, 5766030, 6919236, 8649045, 10378854, 11532060, 17298090, 20757708, 25947135, 34596180, 49523791, 51894270, 99047582, 103788540, 148571373, 198095164, 247618955, 297142746, 445714119, 495237910, 594285492, 742856865, 891428238, 990475820, 1337142357, 1485713730, 1782856476, 2228570595, 2674284714, 2971427460, 4011427071, 4457141190, 5348569428, 6685711785, 8022854142, 8914282380, 13371423570, 16045708284, 20057135355, 26742847140, 40114270710, 80228541420]

約数ペア:

[(1, 80228541420), (2, 40114270710), (3, 26742847140), (4, 20057135355), (5, 16045708284), (6, 13371423570), (9, 8914282380), (10, 8022854142), (12, 6685711785), (15, 5348569428), (18, 4457141190), (20, 4011427071), (27, 2971427460), (30, 2674284714), (36, 2228570595), (45, 1782856476), (54, 1485713730), (60, 1337142357), (81, 990475820), (90, 891428238), (108, 742856865), (135, 594285492), (162, 495237910), (180, 445714119), (270, 297142746), (324, 247618955), (405, 198095164), (540, 148571373), (773, 103788540), (810, 99047582), (1546, 51894270), (1620, 49523791), (2319, 34596180), (3092, 25947135), (3865, 20757708), (4638, 17298090), (6957, 11532060), (7730, 10378854), (9276, 8649045), (11595, 6919236), (13914, 5766030), (15460, 5189427), (20871, 3844020), (23190, 3459618), (27828, 2883015), (34785, 2306412), (41742, 1922010), (46380, 1729809), (62613, 1281340), (64067, 1252260), (69570, 1153206), (83484, 961005), (104355, 768804), (125226, 640670), (128134, 626130), (139140, 576603), (192201, 417420), (208710, 384402), (250452, 320335), (256268, 313065)]