80680536

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6590

約数の個数: 80

約数和(自身を含む): 237910200

約数和(自身を除く): 157229664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 6553, 12312, 13106, 19659, 26212, 39318, 52424, 58977, 78636, 117954, 124507, 157272, 176931, 235908, 249014, 353862, 373521, 471816, 498028, 530793, 707724, 747042, 996056, 1061586, 1120563, 1415448, 1494084, 2123172, 2241126, 2988168, 3361689, 4246344, 4482252, 6723378, 8964504, 10085067, 13446756, 20170134, 26893512, 40340268, 80680536]

約数ペア:

[(1, 80680536), (2, 40340268), (3, 26893512), (4, 20170134), (6, 13446756), (8, 10085067), (9, 8964504), (12, 6723378), (18, 4482252), (19, 4246344), (24, 3361689), (27, 2988168), (36, 2241126), (38, 2123172), (54, 1494084), (57, 1415448), (72, 1120563), (76, 1061586), (81, 996056), (108, 747042), (114, 707724), (152, 530793), (162, 498028), (171, 471816), (216, 373521), (228, 353862), (324, 249014), (342, 235908), (456, 176931), (513, 157272), (648, 124507), (684, 117954), (1026, 78636), (1368, 58977), (1539, 52424), (2052, 39318), (3078, 26212), (4104, 19659), (6156, 13106), (6553, 12312)]