143776680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 455051520

約数和(自身を除く): 311274840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 113, 115, 120, 138, 184, 226, 230, 276, 339, 345, 452, 460, 461, 552, 565, 678, 690, 904, 920, 922, 1130, 1356, 1380, 1383, 1695, 1844, 2260, 2305, 2599, 2712, 2760, 2766, 3390, 3688, 4520, 4610, 5198, 5532, 6780, 6915, 7797, 9220, 10396, 10603, 11064, 12995, 13560, 13830, 15594, 18440, 20792, 21206, 25990, 27660, 31188, 31809, 38985, 42412, 51980, 52093, 53015, 55320, 62376, 63618, 77970, 84824, 103960, 104186, 106030, 127236, 155940, 156279, 159045, 208372, 212060, 254472, 260465, 311880, 312558, 318090, 416744, 424120, 520930, 625116, 636180, 781395, 1041860, 1198139, 1250232, 1272360, 1562790, 2083720, 2396278, 3125580, 3594417, 4792556, 5990695, 6251160, 7188834, 9585112, 11981390, 14377668, 17972085, 23962780, 28755336, 35944170, 47925560, 71888340, 143776680]

約数ペア:

[(1, 143776680), (2, 71888340), (3, 47925560), (4, 35944170), (5, 28755336), (6, 23962780), (8, 17972085), (10, 14377668), (12, 11981390), (15, 9585112), (20, 7188834), (23, 6251160), (24, 5990695), (30, 4792556), (40, 3594417), (46, 3125580), (60, 2396278), (69, 2083720), (92, 1562790), (113, 1272360), (115, 1250232), (120, 1198139), (138, 1041860), (184, 781395), (226, 636180), (230, 625116), (276, 520930), (339, 424120), (345, 416744), (452, 318090), (460, 312558), (461, 311880), (552, 260465), (565, 254472), (678, 212060), (690, 208372), (904, 159045), (920, 156279), (922, 155940), (1130, 127236), (1356, 106030), (1380, 104186), (1383, 103960), (1695, 84824), (1844, 77970), (2260, 63618), (2305, 62376), (2599, 55320), (2712, 53015), (2760, 52093), (2766, 51980), (3390, 42412), (3688, 38985), (4520, 31809), (4610, 31188), (5198, 27660), (5532, 25990), (6780, 21206), (6915, 20792), (7797, 18440), (9220, 15594), (10396, 13830), (10603, 13560), (11064, 12995)]