380692400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 1030315008

約数和(自身を除く): 649622608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 2200, 2480, 2728, 2791, 3100, 3410, 4400, 5456, 5582, 6200, 6820, 8525, 11164, 12400, 13640, 13955, 17050, 22328, 27280, 27910, 30701, 34100, 44656, 55820, 61402, 68200, 69775, 86521, 111640, 122804, 136400, 139550, 153505, 173042, 223280, 245608, 279100, 307010, 346084, 432605, 491216, 558200, 614020, 692168, 767525, 865210, 951731, 1116400, 1228040, 1384336, 1535050, 1730420, 1903462, 2163025, 2456080, 3070100, 3460840, 3806924, 4326050, 4758655, 6140200, 6921680, 7613848, 8652100, 9517310, 12280400, 15227696, 17304200, 19034620, 23793275, 34608400, 38069240, 47586550, 76138480, 95173100, 190346200, 380692400]

約数ペア:

[(1, 380692400), (2, 190346200), (4, 95173100), (5, 76138480), (8, 47586550), (10, 38069240), (11, 34608400), (16, 23793275), (20, 19034620), (22, 17304200), (25, 15227696), (31, 12280400), (40, 9517310), (44, 8652100), (50, 7613848), (55, 6921680), (62, 6140200), (80, 4758655), (88, 4326050), (100, 3806924), (110, 3460840), (124, 3070100), (155, 2456080), (176, 2163025), (200, 1903462), (220, 1730420), (248, 1535050), (275, 1384336), (310, 1228040), (341, 1116400), (400, 951731), (440, 865210), (496, 767525), (550, 692168), (620, 614020), (682, 558200), (775, 491216), (880, 432605), (1100, 346084), (1240, 307010), (1364, 279100), (1550, 245608), (1705, 223280), (2200, 173042), (2480, 153505), (2728, 139550), (2791, 136400), (3100, 122804), (3410, 111640), (4400, 86521), (5456, 69775), (5582, 68200), (6200, 61402), (6820, 55820), (8525, 44656), (11164, 34100), (12400, 30701), (13640, 27910), (13955, 27280), (17050, 22328)]