461038680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55681}}^1$

素因数の和:55721

約数の個数: 96

約数和(自身を含む): 1563550560

約数和(自身を除く): 1102511880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 55681, 111362, 167043, 222724, 278405, 334086, 445448, 501129, 556810, 668172, 835215, 1002258, 1113620, 1280663, 1336344, 1670430, 2004516, 2227240, 2505645, 2561326, 3340860, 3841989, 4009032, 5011290, 5122652, 6403315, 6681720, 7683978, 10022580, 10245304, 11525967, 12806630, 15367956, 19209945, 20045160, 23051934, 25613260, 30735912, 38419890, 46103868, 51226520, 57629835, 76839780, 92207736, 115259670, 153679560, 230519340, 461038680]

約数ペア:

[(1, 461038680), (2, 230519340), (3, 153679560), (4, 115259670), (5, 92207736), (6, 76839780), (8, 57629835), (9, 51226520), (10, 46103868), (12, 38419890), (15, 30735912), (18, 25613260), (20, 23051934), (23, 20045160), (24, 19209945), (30, 15367956), (36, 12806630), (40, 11525967), (45, 10245304), (46, 10022580), (60, 7683978), (69, 6681720), (72, 6403315), (90, 5122652), (92, 5011290), (115, 4009032), (120, 3841989), (138, 3340860), (180, 2561326), (184, 2505645), (207, 2227240), (230, 2004516), (276, 1670430), (345, 1336344), (360, 1280663), (414, 1113620), (460, 1002258), (552, 835215), (690, 668172), (828, 556810), (920, 501129), (1035, 445448), (1380, 334086), (1656, 278405), (2070, 222724), (2760, 167043), (4140, 111362), (8280, 55681)]