4852120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 14192640

約数和(自身を除く): 9340520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 43, 52, 56, 62, 65, 70, 86, 91, 104, 124, 130, 140, 155, 172, 182, 215, 217, 248, 260, 280, 301, 310, 344, 364, 403, 430, 434, 455, 520, 559, 602, 620, 728, 806, 860, 868, 910, 1085, 1118, 1204, 1240, 1333, 1505, 1612, 1720, 1736, 1820, 2015, 2170, 2236, 2408, 2666, 2795, 2821, 3010, 3224, 3640, 3913, 4030, 4340, 4472, 5332, 5590, 5642, 6020, 6665, 7826, 8060, 8680, 9331, 10664, 11180, 11284, 12040, 13330, 14105, 15652, 16120, 17329, 18662, 19565, 22360, 22568, 26660, 28210, 31304, 34658, 37324, 39130, 46655, 53320, 56420, 69316, 74648, 78260, 86645, 93310, 112840, 121303, 138632, 156520, 173290, 186620, 242606, 346580, 373240, 485212, 606515, 693160, 970424, 1213030, 2426060, 4852120]

約数ペア:

[(1, 4852120), (2, 2426060), (4, 1213030), (5, 970424), (7, 693160), (8, 606515), (10, 485212), (13, 373240), (14, 346580), (20, 242606), (26, 186620), (28, 173290), (31, 156520), (35, 138632), (40, 121303), (43, 112840), (52, 93310), (56, 86645), (62, 78260), (65, 74648), (70, 69316), (86, 56420), (91, 53320), (104, 46655), (124, 39130), (130, 37324), (140, 34658), (155, 31304), (172, 28210), (182, 26660), (215, 22568), (217, 22360), (248, 19565), (260, 18662), (280, 17329), (301, 16120), (310, 15652), (344, 14105), (364, 13330), (403, 12040), (430, 11284), (434, 11180), (455, 10664), (520, 9331), (559, 8680), (602, 8060), (620, 7826), (728, 6665), (806, 6020), (860, 5642), (868, 5590), (910, 5332), (1085, 4472), (1118, 4340), (1204, 4030), (1240, 3913), (1333, 3640), (1505, 3224), (1612, 3010), (1720, 2821), (1736, 2795), (1820, 2666), (2015, 2408), (2170, 2236)]