363669680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13386

約数の個数: 80

約数和(自身を含む): 952224768

約数和(自身を除く): 588555088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13331, 13640, 26662, 27280, 53324, 66655, 106648, 133310, 146641, 213296, 266620, 293282, 413261, 533240, 586564, 733205, 826522, 1066480, 1173128, 1466410, 1653044, 2066305, 2346256, 2932820, 3306088, 4132610, 4545871, 5865640, 6612176, 8265220, 9091742, 11731280, 16530440, 18183484, 22729355, 33060880, 36366968, 45458710, 72733936, 90917420, 181834840, 363669680]

約数ペア:

[(1, 363669680), (2, 181834840), (4, 90917420), (5, 72733936), (8, 45458710), (10, 36366968), (11, 33060880), (16, 22729355), (20, 18183484), (22, 16530440), (31, 11731280), (40, 9091742), (44, 8265220), (55, 6612176), (62, 5865640), (80, 4545871), (88, 4132610), (110, 3306088), (124, 2932820), (155, 2346256), (176, 2066305), (220, 1653044), (248, 1466410), (310, 1173128), (341, 1066480), (440, 826522), (496, 733205), (620, 586564), (682, 533240), (880, 413261), (1240, 293282), (1364, 266620), (1705, 213296), (2480, 146641), (2728, 133310), (3410, 106648), (5456, 66655), (6820, 53324), (13331, 27280), (13640, 26662)]