25041120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 96

約数和(自身を含む): 84968352

約数和(自身を除く): 59927232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4013, 6240, 8026, 12039, 16052, 20065, 24078, 32104, 40130, 48156, 52169, 60195, 64208, 80260, 96312, 104338, 120390, 128416, 156507, 160520, 192624, 208676, 240780, 260845, 313014, 321040, 385248, 417352, 481560, 521690, 626028, 642080, 782535, 834704, 963120, 1043380, 1252056, 1565070, 1669408, 1926240, 2086760, 2504112, 3130140, 4173520, 5008224, 6260280, 8347040, 12520560, 25041120]

約数ペア:

[(1, 25041120), (2, 12520560), (3, 8347040), (4, 6260280), (5, 5008224), (6, 4173520), (8, 3130140), (10, 2504112), (12, 2086760), (13, 1926240), (15, 1669408), (16, 1565070), (20, 1252056), (24, 1043380), (26, 963120), (30, 834704), (32, 782535), (39, 642080), (40, 626028), (48, 521690), (52, 481560), (60, 417352), (65, 385248), (78, 321040), (80, 313014), (96, 260845), (104, 240780), (120, 208676), (130, 192624), (156, 160520), (160, 156507), (195, 128416), (208, 120390), (240, 104338), (260, 96312), (312, 80260), (390, 64208), (416, 60195), (480, 52169), (520, 48156), (624, 40130), (780, 32104), (1040, 24078), (1248, 20065), (1560, 16052), (2080, 12039), (3120, 8026), (4013, 6240)]