235087440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3477

約数の個数: 160

約数和(自身を含む): 853445376

約数和(自身を除く): 618357936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3413, 3444, 4305, 4592, 4920, 5740, 6826, 6888, 8610, 9840, 10239, 11480, 13652, 13776, 17065, 17220, 20478, 22960, 23891, 27304, 34130, 34440, 40956, 47782, 51195, 54608, 68260, 68880, 71673, 81912, 95564, 102390, 119455, 136520, 139933, 143346, 163824, 191128, 204780, 238910, 273040, 279866, 286692, 358365, 382256, 409560, 419799, 477820, 559732, 573384, 699665, 716730, 819120, 839598, 955640, 979531, 1119464, 1146768, 1399330, 1433460, 1679196, 1911280, 1959062, 2098995, 2238928, 2798660, 2866920, 2938593, 3358392, 3918124, 4197990, 4897655, 5597320, 5733840, 5877186, 6716784, 7836248, 8395980, 9795310, 11194640, 11754372, 14692965, 15672496, 16791960, 19590620, 23508744, 29385930, 33583920, 39181240, 47017488, 58771860, 78362480, 117543720, 235087440]

約数ペア:

[(1, 235087440), (2, 117543720), (3, 78362480), (4, 58771860), (5, 47017488), (6, 39181240), (7, 33583920), (8, 29385930), (10, 23508744), (12, 19590620), (14, 16791960), (15, 15672496), (16, 14692965), (20, 11754372), (21, 11194640), (24, 9795310), (28, 8395980), (30, 7836248), (35, 6716784), (40, 5877186), (41, 5733840), (42, 5597320), (48, 4897655), (56, 4197990), (60, 3918124), (70, 3358392), (80, 2938593), (82, 2866920), (84, 2798660), (105, 2238928), (112, 2098995), (120, 1959062), (123, 1911280), (140, 1679196), (164, 1433460), (168, 1399330), (205, 1146768), (210, 1119464), (240, 979531), (246, 955640), (280, 839598), (287, 819120), (328, 716730), (336, 699665), (410, 573384), (420, 559732), (492, 477820), (560, 419799), (574, 409560), (615, 382256), (656, 358365), (820, 286692), (840, 279866), (861, 273040), (984, 238910), (1148, 204780), (1230, 191128), (1435, 163824), (1640, 143346), (1680, 139933), (1722, 136520), (1968, 119455), (2296, 102390), (2460, 95564), (2870, 81912), (3280, 71673), (3413, 68880), (3444, 68260), (4305, 54608), (4592, 51195), (4920, 47782), (5740, 40956), (6826, 34440), (6888, 34130), (8610, 27304), (9840, 23891), (10239, 22960), (11480, 20478), (13652, 17220), (13776, 17065)]