394833360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53069}}^1$

素因数の和:53116

約数の個数: 80

約数和(自身を含む): 1263490560

約数和(自身を除く): 868657200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 53069, 106138, 159207, 212276, 265345, 318414, 424552, 530690, 636828, 796035, 849104, 1061380, 1273656, 1592070, 1645139, 2122760, 2547312, 3184140, 3290278, 4245520, 4935417, 6368280, 6580556, 8225695, 9870834, 12736560, 13161112, 16451390, 19741668, 24677085, 26322224, 32902780, 39483336, 49354170, 65805560, 78966672, 98708340, 131611120, 197416680, 394833360]

約数ペア:

[(1, 394833360), (2, 197416680), (3, 131611120), (4, 98708340), (5, 78966672), (6, 65805560), (8, 49354170), (10, 39483336), (12, 32902780), (15, 26322224), (16, 24677085), (20, 19741668), (24, 16451390), (30, 13161112), (31, 12736560), (40, 9870834), (48, 8225695), (60, 6580556), (62, 6368280), (80, 4935417), (93, 4245520), (120, 3290278), (124, 3184140), (155, 2547312), (186, 2122760), (240, 1645139), (248, 1592070), (310, 1273656), (372, 1061380), (465, 849104), (496, 796035), (620, 636828), (744, 530690), (930, 424552), (1240, 318414), (1488, 265345), (1860, 212276), (2480, 159207), (3720, 106138), (7440, 53069)]