75286320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 242360976

約数和(自身を除く): 167074656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 373, 435, 464, 580, 696, 746, 841, 870, 1119, 1160, 1392, 1492, 1682, 1740, 1865, 2238, 2320, 2523, 2984, 3364, 3480, 3730, 4205, 4476, 5046, 5595, 5968, 6728, 6960, 7460, 8410, 8952, 10092, 10817, 11190, 12615, 13456, 14920, 16820, 17904, 20184, 21634, 22380, 25230, 29840, 32451, 33640, 40368, 43268, 44760, 50460, 54085, 64902, 67280, 86536, 89520, 100920, 108170, 129804, 162255, 173072, 201840, 216340, 259608, 313693, 324510, 432680, 519216, 627386, 649020, 865360, 941079, 1254772, 1298040, 1568465, 1882158, 2509544, 2596080, 3136930, 3764316, 4705395, 5019088, 6273860, 7528632, 9410790, 12547720, 15057264, 18821580, 25095440, 37643160, 75286320]

約数ペア:

[(1, 75286320), (2, 37643160), (3, 25095440), (4, 18821580), (5, 15057264), (6, 12547720), (8, 9410790), (10, 7528632), (12, 6273860), (15, 5019088), (16, 4705395), (20, 3764316), (24, 3136930), (29, 2596080), (30, 2509544), (40, 1882158), (48, 1568465), (58, 1298040), (60, 1254772), (80, 941079), (87, 865360), (116, 649020), (120, 627386), (145, 519216), (174, 432680), (232, 324510), (240, 313693), (290, 259608), (348, 216340), (373, 201840), (435, 173072), (464, 162255), (580, 129804), (696, 108170), (746, 100920), (841, 89520), (870, 86536), (1119, 67280), (1160, 64902), (1392, 54085), (1492, 50460), (1682, 44760), (1740, 43268), (1865, 40368), (2238, 33640), (2320, 32451), (2523, 29840), (2984, 25230), (3364, 22380), (3480, 21634), (3730, 20184), (4205, 17904), (4476, 16820), (5046, 14920), (5595, 13456), (5968, 12615), (6728, 11190), (6960, 10817), (7460, 10092), (8410, 8952)]