226644720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 743952384

約数和(自身を除く): 517307664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 743, 744, 820, 930, 984, 1230, 1240, 1271, 1486, 1488, 1640, 1860, 1968, 2229, 2460, 2480, 2542, 2972, 3280, 3715, 3720, 3813, 4458, 4920, 5084, 5944, 6355, 7430, 7440, 7626, 8916, 9840, 10168, 11145, 11888, 12710, 14860, 15252, 17832, 19065, 20336, 22290, 23033, 25420, 29720, 30463, 30504, 35664, 38130, 44580, 46066, 50840, 59440, 60926, 61008, 69099, 76260, 89160, 91389, 92132, 101680, 115165, 121852, 138198, 152315, 152520, 178320, 182778, 184264, 230330, 243704, 276396, 304630, 305040, 345495, 365556, 368528, 456945, 460660, 487408, 552792, 609260, 690990, 731112, 913890, 921320, 944353, 1105584, 1218520, 1381980, 1462224, 1827780, 1842640, 1888706, 2437040, 2763960, 2833059, 3655560, 3777412, 4721765, 5527920, 5666118, 7311120, 7554824, 9443530, 11332236, 14165295, 15109648, 18887060, 22664472, 28330590, 37774120, 45328944, 56661180, 75548240, 113322360, 226644720]

約数ペア:

[(1, 226644720), (2, 113322360), (3, 75548240), (4, 56661180), (5, 45328944), (6, 37774120), (8, 28330590), (10, 22664472), (12, 18887060), (15, 15109648), (16, 14165295), (20, 11332236), (24, 9443530), (30, 7554824), (31, 7311120), (40, 5666118), (41, 5527920), (48, 4721765), (60, 3777412), (62, 3655560), (80, 2833059), (82, 2763960), (93, 2437040), (120, 1888706), (123, 1842640), (124, 1827780), (155, 1462224), (164, 1381980), (186, 1218520), (205, 1105584), (240, 944353), (246, 921320), (248, 913890), (310, 731112), (328, 690990), (372, 609260), (410, 552792), (465, 487408), (492, 460660), (496, 456945), (615, 368528), (620, 365556), (656, 345495), (743, 305040), (744, 304630), (820, 276396), (930, 243704), (984, 230330), (1230, 184264), (1240, 182778), (1271, 178320), (1486, 152520), (1488, 152315), (1640, 138198), (1860, 121852), (1968, 115165), (2229, 101680), (2460, 92132), (2480, 91389), (2542, 89160), (2972, 76260), (3280, 69099), (3715, 61008), (3720, 60926), (3813, 59440), (4458, 50840), (4920, 46066), (5084, 44580), (5944, 38130), (6355, 35664), (7430, 30504), (7440, 30463), (7626, 29720), (8916, 25420), (9840, 23033), (10168, 22290), (11145, 20336), (11888, 19065), (12710, 17832), (14860, 15252)]