243491360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7066

約数の個数: 96

約数和(自身を含む): 678730752

約数和(自身を除く): 435239392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 7013, 8680, 14026, 17360, 28052, 34720, 35065, 49091, 56104, 70130, 98182, 112208, 140260, 196364, 217403, 224416, 245455, 280520, 392728, 434806, 490910, 561040, 785456, 869612, 981820, 1087015, 1122080, 1521821, 1570912, 1739224, 1963640, 2174030, 3043642, 3478448, 3927280, 4348060, 6087284, 6956896, 7609105, 7854560, 8696120, 12174568, 15218210, 17392240, 24349136, 30436420, 34784480, 48698272, 60872840, 121745680, 243491360]

約数ペア:

[(1, 243491360), (2, 121745680), (4, 60872840), (5, 48698272), (7, 34784480), (8, 30436420), (10, 24349136), (14, 17392240), (16, 15218210), (20, 12174568), (28, 8696120), (31, 7854560), (32, 7609105), (35, 6956896), (40, 6087284), (56, 4348060), (62, 3927280), (70, 3478448), (80, 3043642), (112, 2174030), (124, 1963640), (140, 1739224), (155, 1570912), (160, 1521821), (217, 1122080), (224, 1087015), (248, 981820), (280, 869612), (310, 785456), (434, 561040), (496, 490910), (560, 434806), (620, 392728), (868, 280520), (992, 245455), (1085, 224416), (1120, 217403), (1240, 196364), (1736, 140260), (2170, 112208), (2480, 98182), (3472, 70130), (4340, 56104), (4960, 49091), (6944, 35065), (7013, 34720), (8680, 28052), (14026, 17360)]