1530997680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{9769}}^1$

素因数の和:10438

約数の個数: 80

約数和(自身を含む): 4753847520

約数和(自身を除く): 3222849840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9769, 9795, 10448, 13060, 15672, 19538, 19590, 26120, 29307, 31344, 39076, 39180, 48845, 52240, 58614, 78152, 78360, 97690, 117228, 146535, 156304, 156720, 195380, 234456, 293070, 390760, 468912, 586140, 781520, 1172280, 2344560, 6379157, 12758314, 19137471, 25516628, 31895785, 38274942, 51033256, 63791570, 76549884, 95687355, 102066512, 127583140, 153099768, 191374710, 255166280, 306199536, 382749420, 510332560, 765498840, 1530997680]

約数ペア:

[(1, 1530997680), (2, 765498840), (3, 510332560), (4, 382749420), (5, 306199536), (6, 255166280), (8, 191374710), (10, 153099768), (12, 127583140), (15, 102066512), (16, 95687355), (20, 76549884), (24, 63791570), (30, 51033256), (40, 38274942), (48, 31895785), (60, 25516628), (80, 19137471), (120, 12758314), (240, 6379157), (653, 2344560), (1306, 1172280), (1959, 781520), (2612, 586140), (3265, 468912), (3918, 390760), (5224, 293070), (6530, 234456), (7836, 195380), (9769, 156720), (9795, 156304), (10448, 146535), (13060, 117228), (15672, 97690), (19538, 78360), (19590, 78152), (26120, 58614), (29307, 52240), (31344, 48845), (39076, 39180)]