4950494160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16229}}^1$

素因数の和:16317

約数の個数: 160

約数和(自身を含む): 16228961280

約数和(自身を除く): 11278467120

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, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 16229, 19065, 20336, 25420, 30504, 32458, 38130, 48687, 50840, 61008, 64916, 76260, 81145, 97374, 101680, 129832, 152520, 162290, 194748, 243435, 259664, 305040, 324580, 389496, 486870, 503099, 649160, 665389, 778992, 973740, 1006198, 1298320, 1330778, 1509297, 1947480, 1996167, 2012396, 2515495, 2661556, 3018594, 3326945, 3894960, 3992334, 4024792, 5030990, 5323112, 6037188, 6653890, 7546485, 7984668, 8049584, 9980835, 10061980, 10646224, 12074376, 13307780, 15092970, 15969336, 19961670, 20123960, 20627059, 24148752, 26615560, 30185940, 31938672, 39923340, 40247920, 41254118, 53231120, 60371880, 61881177, 79846680, 82508236, 103135295, 120743760, 123762354, 159693360, 165016472, 206270590, 247524708, 309405885, 330032944, 412541180, 495049416, 618811770, 825082360, 990098832, 1237623540, 1650164720, 2475247080, 4950494160]

約数ペア:

[(1, 4950494160), (2, 2475247080), (3, 1650164720), (4, 1237623540), (5, 990098832), (6, 825082360), (8, 618811770), (10, 495049416), (12, 412541180), (15, 330032944), (16, 309405885), (20, 247524708), (24, 206270590), (30, 165016472), (31, 159693360), (40, 123762354), (41, 120743760), (48, 103135295), (60, 82508236), (62, 79846680), (80, 61881177), (82, 60371880), (93, 53231120), (120, 41254118), (123, 40247920), (124, 39923340), (155, 31938672), (164, 30185940), (186, 26615560), (205, 24148752), (240, 20627059), (246, 20123960), (248, 19961670), (310, 15969336), (328, 15092970), (372, 13307780), (410, 12074376), (465, 10646224), (492, 10061980), (496, 9980835), (615, 8049584), (620, 7984668), (656, 7546485), (744, 6653890), (820, 6037188), (930, 5323112), (984, 5030990), (1230, 4024792), (1240, 3992334), (1271, 3894960), (1488, 3326945), (1640, 3018594), (1860, 2661556), (1968, 2515495), (2460, 2012396), (2480, 1996167), (2542, 1947480), (3280, 1509297), (3720, 1330778), (3813, 1298320), (4920, 1006198), (5084, 973740), (6355, 778992), (7440, 665389), (7626, 649160), (9840, 503099), (10168, 486870), (12710, 389496), (15252, 324580), (16229, 305040), (19065, 259664), (20336, 243435), (25420, 194748), (30504, 162290), (32458, 152520), (38130, 129832), (48687, 101680), (50840, 97374), (61008, 81145), (64916, 76260)]