2373540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 7620480

約数和(自身を除く): 5246940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 179, 195, 204, 221, 255, 260, 340, 358, 390, 442, 510, 537, 663, 716, 780, 884, 895, 1020, 1074, 1105, 1326, 1790, 2148, 2210, 2327, 2652, 2685, 3043, 3315, 3580, 4420, 4654, 5370, 6086, 6630, 6981, 9129, 9308, 10740, 11635, 12172, 13260, 13962, 15215, 18258, 23270, 27924, 30430, 34905, 36516, 39559, 45645, 46540, 60860, 69810, 79118, 91290, 118677, 139620, 158236, 182580, 197795, 237354, 395590, 474708, 593385, 791180, 1186770, 2373540]

約数ペア:

[(1, 2373540), (2, 1186770), (3, 791180), (4, 593385), (5, 474708), (6, 395590), (10, 237354), (12, 197795), (13, 182580), (15, 158236), (17, 139620), (20, 118677), (26, 91290), (30, 79118), (34, 69810), (39, 60860), (51, 46540), (52, 45645), (60, 39559), (65, 36516), (68, 34905), (78, 30430), (85, 27924), (102, 23270), (130, 18258), (156, 15215), (170, 13962), (179, 13260), (195, 12172), (204, 11635), (221, 10740), (255, 9308), (260, 9129), (340, 6981), (358, 6630), (390, 6086), (442, 5370), (510, 4654), (537, 4420), (663, 3580), (716, 3315), (780, 3043), (884, 2685), (895, 2652), (1020, 2327), (1074, 2210), (1105, 2148), (1326, 1790)]