558245880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67421}}^1$

素因数の和:67461

約数の個数: 96

約数和(自身を含む): 1893209760

約数和(自身を除く): 1334963880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 67421, 134842, 202263, 269684, 337105, 404526, 539368, 606789, 674210, 809052, 1011315, 1213578, 1348420, 1550683, 1618104, 2022630, 2427156, 2696840, 3033945, 3101366, 4045260, 4652049, 4854312, 6067890, 6202732, 7753415, 8090520, 9304098, 12135780, 12405464, 13956147, 15506830, 18608196, 23260245, 24271560, 27912294, 31013660, 37216392, 46520490, 55824588, 62027320, 69780735, 93040980, 111649176, 139561470, 186081960, 279122940, 558245880]

約数ペア:

[(1, 558245880), (2, 279122940), (3, 186081960), (4, 139561470), (5, 111649176), (6, 93040980), (8, 69780735), (9, 62027320), (10, 55824588), (12, 46520490), (15, 37216392), (18, 31013660), (20, 27912294), (23, 24271560), (24, 23260245), (30, 18608196), (36, 15506830), (40, 13956147), (45, 12405464), (46, 12135780), (60, 9304098), (69, 8090520), (72, 7753415), (90, 6202732), (92, 6067890), (115, 4854312), (120, 4652049), (138, 4045260), (180, 3101366), (184, 3033945), (207, 2696840), (230, 2427156), (276, 2022630), (345, 1618104), (360, 1550683), (414, 1348420), (460, 1213578), (552, 1011315), (690, 809052), (828, 674210), (920, 606789), (1035, 539368), (1380, 404526), (1656, 337105), (2070, 269684), (2760, 202263), (4140, 134842), (8280, 67421)]