4949381520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3181}}^1$

素因数の和:5361

約数の個数: 120

約数和(自身を含む): 16634592312

約数和(自身を除く): 11685210792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2161, 3181, 4322, 6362, 6483, 8644, 9543, 10805, 12724, 12966, 15905, 17288, 19086, 19449, 21610, 25448, 25932, 28629, 31810, 32415, 34576, 38172, 38898, 43220, 47715, 50896, 51864, 57258, 63620, 64830, 76344, 77796, 86440, 95430, 97245, 103728, 114516, 127240, 129660, 143145, 152688, 155592, 172880, 190860, 194490, 229032, 254480, 259320, 286290, 311184, 381720, 388980, 458064, 518640, 572580, 763440, 777960, 1145160, 1555920, 2290320, 6874141, 13748282, 20622423, 27496564, 34370705, 41244846, 54993128, 61867269, 68741410, 82489692, 103112115, 109986256, 123734538, 137482820, 164979384, 206224230, 247469076, 274965640, 309336345, 329958768, 412448460, 494938152, 549931280, 618672690, 824896920, 989876304, 1237345380, 1649793840, 2474690760, 4949381520]

約数ペア:

[(1, 4949381520), (2, 2474690760), (3, 1649793840), (4, 1237345380), (5, 989876304), (6, 824896920), (8, 618672690), (9, 549931280), (10, 494938152), (12, 412448460), (15, 329958768), (16, 309336345), (18, 274965640), (20, 247469076), (24, 206224230), (30, 164979384), (36, 137482820), (40, 123734538), (45, 109986256), (48, 103112115), (60, 82489692), (72, 68741410), (80, 61867269), (90, 54993128), (120, 41244846), (144, 34370705), (180, 27496564), (240, 20622423), (360, 13748282), (720, 6874141), (2161, 2290320), (3181, 1555920), (4322, 1145160), (6362, 777960), (6483, 763440), (8644, 572580), (9543, 518640), (10805, 458064), (12724, 388980), (12966, 381720), (15905, 311184), (17288, 286290), (19086, 259320), (19449, 254480), (21610, 229032), (25448, 194490), (25932, 190860), (28629, 172880), (31810, 155592), (32415, 152688), (34576, 143145), (38172, 129660), (38898, 127240), (43220, 114516), (47715, 103728), (50896, 97245), (51864, 95430), (57258, 86440), (63620, 77796), (64830, 76344)]