156488280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100313}}^1$

素因数の和:100340

約数の個数: 64

約数和(自身を含む): 505582560

約数和(自身を除く): 349094280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 100313, 200626, 300939, 401252, 501565, 601878, 802504, 1003130, 1203756, 1304069, 1504695, 2006260, 2407512, 2608138, 3009390, 3912207, 4012520, 5216276, 6018780, 6520345, 7824414, 10432552, 12037560, 13040690, 15648828, 19561035, 26081380, 31297656, 39122070, 52162760, 78244140, 156488280]

約数ペア:

[(1, 156488280), (2, 78244140), (3, 52162760), (4, 39122070), (5, 31297656), (6, 26081380), (8, 19561035), (10, 15648828), (12, 13040690), (13, 12037560), (15, 10432552), (20, 7824414), (24, 6520345), (26, 6018780), (30, 5216276), (39, 4012520), (40, 3912207), (52, 3009390), (60, 2608138), (65, 2407512), (78, 2006260), (104, 1504695), (120, 1304069), (130, 1203756), (156, 1003130), (195, 802504), (260, 601878), (312, 501565), (390, 401252), (520, 300939), (780, 200626), (1560, 100313)]