4382207120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{93001}}^1$

素因数の和:93064

約数の個数: 80

約数和(自身を含む): 11070958080

約数和(自身を除く): 6688750960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23560, 47120, 93001, 186002, 372004, 465005, 744008, 930010, 1488016, 1767019, 1860020, 2883031, 3534038, 3720040, 5766062, 7068076, 7440080, 8835095, 11532124, 14136152, 14415155, 17670190, 23064248, 28272304, 28830310, 35340380, 46128496, 54777589, 57660620, 70680760, 109555178, 115321240, 141361520, 219110356, 230642480, 273887945, 438220712, 547775890, 876441424, 1095551780, 2191103560, 4382207120]

約数ペア:

[(1, 4382207120), (2, 2191103560), (4, 1095551780), (5, 876441424), (8, 547775890), (10, 438220712), (16, 273887945), (19, 230642480), (20, 219110356), (31, 141361520), (38, 115321240), (40, 109555178), (62, 70680760), (76, 57660620), (80, 54777589), (95, 46128496), (124, 35340380), (152, 28830310), (155, 28272304), (190, 23064248), (248, 17670190), (304, 14415155), (310, 14136152), (380, 11532124), (496, 8835095), (589, 7440080), (620, 7068076), (760, 5766062), (1178, 3720040), (1240, 3534038), (1520, 2883031), (2356, 1860020), (2480, 1767019), (2945, 1488016), (4712, 930010), (5890, 744008), (9424, 465005), (11780, 372004), (23560, 186002), (47120, 93001)]