322803780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 976437504

約数和(自身を除く): 653633724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 557, 743, 780, 1114, 1486, 1671, 2228, 2229, 2785, 2972, 3342, 3715, 4458, 5570, 6684, 7241, 7430, 8355, 8916, 9659, 11140, 11145, 14482, 14860, 16710, 19318, 21723, 22290, 28964, 28977, 33420, 36205, 38636, 43446, 44580, 48295, 57954, 72410, 86892, 96590, 108615, 115908, 144820, 144885, 193180, 217230, 289770, 413851, 434460, 579540, 827702, 1241553, 1655404, 2069255, 2483106, 4138510, 4966212, 5380063, 6207765, 8277020, 10760126, 12415530, 16140189, 21520252, 24831060, 26900315, 32280378, 53800630, 64560756, 80700945, 107601260, 161401890, 322803780]

約数ペア:

[(1, 322803780), (2, 161401890), (3, 107601260), (4, 80700945), (5, 64560756), (6, 53800630), (10, 32280378), (12, 26900315), (13, 24831060), (15, 21520252), (20, 16140189), (26, 12415530), (30, 10760126), (39, 8277020), (52, 6207765), (60, 5380063), (65, 4966212), (78, 4138510), (130, 2483106), (156, 2069255), (195, 1655404), (260, 1241553), (390, 827702), (557, 579540), (743, 434460), (780, 413851), (1114, 289770), (1486, 217230), (1671, 193180), (2228, 144885), (2229, 144820), (2785, 115908), (2972, 108615), (3342, 96590), (3715, 86892), (4458, 72410), (5570, 57954), (6684, 48295), (7241, 44580), (7430, 43446), (8355, 38636), (8916, 36205), (9659, 33420), (11140, 28977), (11145, 28964), (14482, 22290), (14860, 21723), (16710, 19318)]