25834560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 61070016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1583, 1632, 2040, 2720, 3166, 3264, 4080, 4749, 5440, 6332, 7915, 8160, 9498, 12664, 15830, 16320, 18996, 23745, 25328, 26911, 31660, 37992, 47490, 50656, 53822, 63320, 75984, 80733, 94980, 101312, 107644, 126640, 134555, 151968, 161466, 189960, 215288, 253280, 269110, 303936, 322932, 379920, 403665, 430576, 506560, 538220, 645864, 759840, 807330, 861152, 1076440, 1291728, 1519680, 1614660, 1722304, 2152880, 2583456, 3229320, 4305760, 5166912, 6458640, 8611520, 12917280, 25834560]

約数ペア:

[(1, 25834560), (2, 12917280), (3, 8611520), (4, 6458640), (5, 5166912), (6, 4305760), (8, 3229320), (10, 2583456), (12, 2152880), (15, 1722304), (16, 1614660), (17, 1519680), (20, 1291728), (24, 1076440), (30, 861152), (32, 807330), (34, 759840), (40, 645864), (48, 538220), (51, 506560), (60, 430576), (64, 403665), (68, 379920), (80, 322932), (85, 303936), (96, 269110), (102, 253280), (120, 215288), (136, 189960), (160, 161466), (170, 151968), (192, 134555), (204, 126640), (240, 107644), (255, 101312), (272, 94980), (320, 80733), (340, 75984), (408, 63320), (480, 53822), (510, 50656), (544, 47490), (680, 37992), (816, 31660), (960, 26911), (1020, 25328), (1088, 23745), (1360, 18996), (1583, 16320), (1632, 15830), (2040, 12664), (2720, 9498), (3166, 8160), (3264, 7915), (4080, 6332), (4749, 5440)]