72326580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 211559040

約数和(自身を除く): 139232460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 197, 211, 290, 348, 394, 422, 435, 580, 591, 633, 788, 844, 870, 985, 1055, 1182, 1266, 1740, 1970, 2110, 2364, 2532, 2955, 3165, 3940, 4220, 5713, 5910, 6119, 6330, 11426, 11820, 12238, 12660, 17139, 18357, 22852, 24476, 28565, 30595, 34278, 36714, 41567, 57130, 61190, 68556, 73428, 83134, 85695, 91785, 114260, 122380, 124701, 166268, 171390, 183570, 207835, 249402, 342780, 367140, 415670, 498804, 623505, 831340, 1205443, 1247010, 2410886, 2494020, 3616329, 4821772, 6027215, 7232658, 12054430, 14465316, 18081645, 24108860, 36163290, 72326580]

約数ペア:

[(1, 72326580), (2, 36163290), (3, 24108860), (4, 18081645), (5, 14465316), (6, 12054430), (10, 7232658), (12, 6027215), (15, 4821772), (20, 3616329), (29, 2494020), (30, 2410886), (58, 1247010), (60, 1205443), (87, 831340), (116, 623505), (145, 498804), (174, 415670), (197, 367140), (211, 342780), (290, 249402), (348, 207835), (394, 183570), (422, 171390), (435, 166268), (580, 124701), (591, 122380), (633, 114260), (788, 91785), (844, 85695), (870, 83134), (985, 73428), (1055, 68556), (1182, 61190), (1266, 57130), (1740, 41567), (1970, 36714), (2110, 34278), (2364, 30595), (2532, 28565), (2955, 24476), (3165, 22852), (3940, 18357), (4220, 17139), (5713, 12660), (5910, 12238), (6119, 11820), (6330, 11426)]