244704720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 825697152

約数和(自身を除く): 580992432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 733, 780, 856, 1040, 1070, 1284, 1391, 1466, 1560, 1605, 1712, 2140, 2199, 2568, 2782, 2932, 3120, 3210, 3665, 4173, 4280, 4398, 5136, 5564, 5864, 6420, 6955, 7330, 8346, 8560, 8796, 9529, 10995, 11128, 11728, 12840, 13910, 14660, 16692, 17592, 19058, 20865, 21990, 22256, 25680, 27820, 28587, 29320, 33384, 35184, 38116, 41730, 43980, 47645, 55640, 57174, 58640, 66768, 76232, 78431, 83460, 87960, 95290, 111280, 114348, 142935, 152464, 156862, 166920, 175920, 190580, 228696, 235293, 285870, 313724, 333840, 381160, 392155, 457392, 470586, 571740, 627448, 762320, 784310, 941172, 1019603, 1143480, 1176465, 1254896, 1568620, 1882344, 2039206, 2286960, 2352930, 3058809, 3137240, 3764688, 4078412, 4705860, 5098015, 6117618, 6274480, 8156824, 9411720, 10196030, 12235236, 15294045, 16313648, 18823440, 20392060, 24470472, 30588090, 40784120, 48940944, 61176180, 81568240, 122352360, 244704720]

約数ペア:

[(1, 244704720), (2, 122352360), (3, 81568240), (4, 61176180), (5, 48940944), (6, 40784120), (8, 30588090), (10, 24470472), (12, 20392060), (13, 18823440), (15, 16313648), (16, 15294045), (20, 12235236), (24, 10196030), (26, 9411720), (30, 8156824), (39, 6274480), (40, 6117618), (48, 5098015), (52, 4705860), (60, 4078412), (65, 3764688), (78, 3137240), (80, 3058809), (104, 2352930), (107, 2286960), (120, 2039206), (130, 1882344), (156, 1568620), (195, 1254896), (208, 1176465), (214, 1143480), (240, 1019603), (260, 941172), (312, 784310), (321, 762320), (390, 627448), (428, 571740), (520, 470586), (535, 457392), (624, 392155), (642, 381160), (733, 333840), (780, 313724), (856, 285870), (1040, 235293), (1070, 228696), (1284, 190580), (1391, 175920), (1466, 166920), (1560, 156862), (1605, 152464), (1712, 142935), (2140, 114348), (2199, 111280), (2568, 95290), (2782, 87960), (2932, 83460), (3120, 78431), (3210, 76232), (3665, 66768), (4173, 58640), (4280, 57174), (4398, 55640), (5136, 47645), (5564, 43980), (5864, 41730), (6420, 38116), (6955, 35184), (7330, 33384), (8346, 29320), (8560, 28587), (8796, 27820), (9529, 25680), (10995, 22256), (11128, 21990), (11728, 20865), (12840, 19058), (13910, 17592), (14660, 16692)]