1448967120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355139}}^1$

素因数の和:355172

約数の個数: 80

約数和(自身を含む): 4756034880

約数和(自身を除く): 3307067760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 355139, 710278, 1065417, 1420556, 1775695, 2130834, 2841112, 3551390, 4261668, 5327085, 5682224, 6037363, 7102780, 8523336, 10654170, 12074726, 14205560, 17046672, 18112089, 21308340, 24149452, 28411120, 30186815, 36224178, 42616680, 48298904, 60373630, 72448356, 85233360, 90560445, 96597808, 120747260, 144896712, 181120890, 241494520, 289793424, 362241780, 482989040, 724483560, 1448967120]

約数ペア:

[(1, 1448967120), (2, 724483560), (3, 482989040), (4, 362241780), (5, 289793424), (6, 241494520), (8, 181120890), (10, 144896712), (12, 120747260), (15, 96597808), (16, 90560445), (17, 85233360), (20, 72448356), (24, 60373630), (30, 48298904), (34, 42616680), (40, 36224178), (48, 30186815), (51, 28411120), (60, 24149452), (68, 21308340), (80, 18112089), (85, 17046672), (102, 14205560), (120, 12074726), (136, 10654170), (170, 8523336), (204, 7102780), (240, 6037363), (255, 5682224), (272, 5327085), (340, 4261668), (408, 3551390), (510, 2841112), (680, 2130834), (816, 1775695), (1020, 1420556), (1360, 1065417), (2040, 710278), (4080, 355139)]