228046320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 160

約数和(自身を含む): 797091840

約数和(自身を除く): 569045520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1487, 1704, 1917, 2130, 2160, 2556, 2840, 2974, 3195, 3408, 3834, 4260, 4461, 5112, 5680, 5948, 6390, 7435, 7668, 8520, 8922, 9585, 10224, 11896, 12780, 13383, 14870, 15336, 17040, 17844, 19170, 22305, 23792, 25560, 26766, 29740, 30672, 35688, 38340, 40149, 44610, 51120, 53532, 59480, 66915, 71376, 76680, 80298, 89220, 105577, 107064, 118960, 133830, 153360, 160596, 178440, 200745, 211154, 214128, 267660, 316731, 321192, 356880, 401490, 422308, 527885, 535320, 633462, 642384, 802980, 844616, 950193, 1055770, 1070640, 1266924, 1583655, 1605960, 1689232, 1900386, 2111540, 2533848, 2850579, 3167310, 3211920, 3800772, 4223080, 4750965, 5067696, 5701158, 6334620, 7601544, 8446160, 9501930, 11402316, 12669240, 14252895, 15203088, 19003860, 22804632, 25338480, 28505790, 38007720, 45609264, 57011580, 76015440, 114023160, 228046320]

約数ペア:

[(1, 228046320), (2, 114023160), (3, 76015440), (4, 57011580), (5, 45609264), (6, 38007720), (8, 28505790), (9, 25338480), (10, 22804632), (12, 19003860), (15, 15203088), (16, 14252895), (18, 12669240), (20, 11402316), (24, 9501930), (27, 8446160), (30, 7601544), (36, 6334620), (40, 5701158), (45, 5067696), (48, 4750965), (54, 4223080), (60, 3800772), (71, 3211920), (72, 3167310), (80, 2850579), (90, 2533848), (108, 2111540), (120, 1900386), (135, 1689232), (142, 1605960), (144, 1583655), (180, 1266924), (213, 1070640), (216, 1055770), (240, 950193), (270, 844616), (284, 802980), (355, 642384), (360, 633462), (426, 535320), (432, 527885), (540, 422308), (568, 401490), (639, 356880), (710, 321192), (720, 316731), (852, 267660), (1065, 214128), (1080, 211154), (1136, 200745), (1278, 178440), (1420, 160596), (1487, 153360), (1704, 133830), (1917, 118960), (2130, 107064), (2160, 105577), (2556, 89220), (2840, 80298), (2974, 76680), (3195, 71376), (3408, 66915), (3834, 59480), (4260, 53532), (4461, 51120), (5112, 44610), (5680, 40149), (5948, 38340), (6390, 35688), (7435, 30672), (7668, 29740), (8520, 26766), (8922, 25560), (9585, 23792), (10224, 22305), (11896, 19170), (12780, 17844), (13383, 17040), (14870, 15336)]