26554680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4373

約数の個数: 96

約数和(自身を含む): 91400400

約数和(自身を除く): 64845720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4339, 6120, 8678, 13017, 17356, 21695, 26034, 34712, 39051, 43390, 52068, 65085, 73763, 78102, 86780, 104136, 130170, 147526, 156204, 173560, 195255, 221289, 260340, 295052, 312408, 368815, 390510, 442578, 520680, 590104, 663867, 737630, 781020, 885156, 1106445, 1327734, 1475260, 1562040, 1770312, 2212890, 2655468, 2950520, 3319335, 4425780, 5310936, 6638670, 8851560, 13277340, 26554680]

約数ペア:

[(1, 26554680), (2, 13277340), (3, 8851560), (4, 6638670), (5, 5310936), (6, 4425780), (8, 3319335), (9, 2950520), (10, 2655468), (12, 2212890), (15, 1770312), (17, 1562040), (18, 1475260), (20, 1327734), (24, 1106445), (30, 885156), (34, 781020), (36, 737630), (40, 663867), (45, 590104), (51, 520680), (60, 442578), (68, 390510), (72, 368815), (85, 312408), (90, 295052), (102, 260340), (120, 221289), (136, 195255), (153, 173560), (170, 156204), (180, 147526), (204, 130170), (255, 104136), (306, 86780), (340, 78102), (360, 73763), (408, 65085), (510, 52068), (612, 43390), (680, 39051), (765, 34712), (1020, 26034), (1224, 21695), (1530, 17356), (2040, 13017), (3060, 8678), (4339, 6120)]