98069120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 242058240

約数和(自身を除く): 143989120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4943, 4960, 9886, 9920, 19772, 19840, 24715, 39544, 49430, 79088, 98860, 153233, 158176, 197720, 306466, 316352, 395440, 612932, 632704, 766165, 790880, 1225864, 1532330, 1581760, 2451728, 3064660, 3163520, 4903456, 6129320, 9806912, 12258640, 19613824, 24517280, 49034560, 98069120]

約数ペア:

[(1, 98069120), (2, 49034560), (4, 24517280), (5, 19613824), (8, 12258640), (10, 9806912), (16, 6129320), (20, 4903456), (31, 3163520), (32, 3064660), (40, 2451728), (62, 1581760), (64, 1532330), (80, 1225864), (124, 790880), (128, 766165), (155, 632704), (160, 612932), (248, 395440), (310, 316352), (320, 306466), (496, 197720), (620, 158176), (640, 153233), (992, 98860), (1240, 79088), (1984, 49430), (2480, 39544), (3968, 24715), (4943, 19840), (4960, 19772), (9886, 9920)]