260692920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38113}}^1$

素因数の和:38149

約数の個数: 96

約数和(自身を含む): 891867600

約数和(自身を除く): 631174680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 38113, 76226, 114339, 152452, 190565, 228678, 304904, 343017, 381130, 457356, 571695, 686034, 724147, 762260, 914712, 1143390, 1372068, 1448294, 1524520, 1715085, 2172441, 2286780, 2744136, 2896588, 3430170, 3620735, 4344882, 4573560, 5793176, 6517323, 6860340, 7241470, 8689764, 10862205, 13034646, 13720680, 14482940, 17379528, 21724410, 26069292, 28965880, 32586615, 43448820, 52138584, 65173230, 86897640, 130346460, 260692920]

約数ペア:

[(1, 260692920), (2, 130346460), (3, 86897640), (4, 65173230), (5, 52138584), (6, 43448820), (8, 32586615), (9, 28965880), (10, 26069292), (12, 21724410), (15, 17379528), (18, 14482940), (19, 13720680), (20, 13034646), (24, 10862205), (30, 8689764), (36, 7241470), (38, 6860340), (40, 6517323), (45, 5793176), (57, 4573560), (60, 4344882), (72, 3620735), (76, 3430170), (90, 2896588), (95, 2744136), (114, 2286780), (120, 2172441), (152, 1715085), (171, 1524520), (180, 1448294), (190, 1372068), (228, 1143390), (285, 914712), (342, 762260), (360, 724147), (380, 686034), (456, 571695), (570, 457356), (684, 381130), (760, 343017), (855, 304904), (1140, 228678), (1368, 190565), (1710, 152452), (2280, 114339), (3420, 76226), (6840, 38113)]