548409420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78121}}^1$

素因数の和:78152

約数の個数: 96

約数和(自身を含む): 1837429440

約数和(自身を除く): 1289020020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 78121, 156242, 234363, 312484, 390605, 468726, 703089, 781210, 937452, 1015573, 1171815, 1406178, 1562420, 2031146, 2109267, 2343630, 2812356, 3046719, 3515445, 4062292, 4218534, 4687260, 5077865, 6093438, 7030890, 8437068, 9140157, 10155730, 10546335, 12186876, 14061780, 15233595, 18280314, 20311460, 21092670, 27420471, 30467190, 36560628, 42185340, 45700785, 54840942, 60934380, 91401570, 109681884, 137102355, 182803140, 274204710, 548409420]

約数ペア:

[(1, 548409420), (2, 274204710), (3, 182803140), (4, 137102355), (5, 109681884), (6, 91401570), (9, 60934380), (10, 54840942), (12, 45700785), (13, 42185340), (15, 36560628), (18, 30467190), (20, 27420471), (26, 21092670), (27, 20311460), (30, 18280314), (36, 15233595), (39, 14061780), (45, 12186876), (52, 10546335), (54, 10155730), (60, 9140157), (65, 8437068), (78, 7030890), (90, 6093438), (108, 5077865), (117, 4687260), (130, 4218534), (135, 4062292), (156, 3515445), (180, 3046719), (195, 2812356), (234, 2343630), (260, 2109267), (270, 2031146), (351, 1562420), (390, 1406178), (468, 1171815), (540, 1015573), (585, 937452), (702, 781210), (780, 703089), (1170, 468726), (1404, 390605), (1755, 312484), (2340, 234363), (3510, 156242), (7020, 78121)]