120595020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 418118400

約数和(自身を除く): 297523380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1699, 1820, 2028, 2366, 2535, 2730, 3380, 3398, 3549, 4732, 5070, 5097, 5460, 5915, 6796, 7098, 8495, 10140, 10194, 11830, 11893, 14196, 16990, 17745, 20388, 22087, 23660, 23786, 25485, 33980, 35490, 35679, 44174, 47572, 50970, 59465, 66261, 70980, 71358, 88348, 101940, 110435, 118930, 132522, 142716, 154609, 178395, 220870, 237860, 265044, 287131, 309218, 331305, 356790, 441740, 463827, 574262, 618436, 662610, 713580, 773045, 861393, 927654, 1148524, 1325220, 1435655, 1546090, 1722786, 1855308, 2009917, 2319135, 2871310, 3092180, 3445572, 4019834, 4306965, 4638270, 5742620, 6029751, 8039668, 8613930, 9276540, 10049585, 12059502, 17227860, 20099170, 24119004, 30148755, 40198340, 60297510, 120595020]

約数ペア:

[(1, 120595020), (2, 60297510), (3, 40198340), (4, 30148755), (5, 24119004), (6, 20099170), (7, 17227860), (10, 12059502), (12, 10049585), (13, 9276540), (14, 8613930), (15, 8039668), (20, 6029751), (21, 5742620), (26, 4638270), (28, 4306965), (30, 4019834), (35, 3445572), (39, 3092180), (42, 2871310), (52, 2319135), (60, 2009917), (65, 1855308), (70, 1722786), (78, 1546090), (84, 1435655), (91, 1325220), (105, 1148524), (130, 927654), (140, 861393), (156, 773045), (169, 713580), (182, 662610), (195, 618436), (210, 574262), (260, 463827), (273, 441740), (338, 356790), (364, 331305), (390, 309218), (420, 287131), (455, 265044), (507, 237860), (546, 220870), (676, 178395), (780, 154609), (845, 142716), (910, 132522), (1014, 118930), (1092, 110435), (1183, 101940), (1365, 88348), (1690, 71358), (1699, 70980), (1820, 66261), (2028, 59465), (2366, 50970), (2535, 47572), (2730, 44174), (3380, 35679), (3398, 35490), (3549, 33980), (4732, 25485), (5070, 23786), (5097, 23660), (5460, 22087), (5915, 20388), (6796, 17745), (7098, 16990), (8495, 14196), (10140, 11893), (10194, 11830)]