80429220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3234

約数の個数: 96

約数和(自身を含む): 255628800

約数和(自身を除く): 175199580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 3169, 4230, 5076, 6338, 6345, 8460, 9507, 12676, 12690, 15845, 19014, 25380, 28521, 31690, 38028, 47535, 57042, 63380, 85563, 95070, 114084, 142605, 148943, 171126, 190140, 285210, 297886, 342252, 427815, 446829, 570420, 595772, 744715, 855630, 893658, 1340487, 1489430, 1711260, 1787316, 2234145, 2680974, 2978860, 4021461, 4468290, 5361948, 6702435, 8042922, 8936580, 13404870, 16085844, 20107305, 26809740, 40214610, 80429220]

約数ペア:

[(1, 80429220), (2, 40214610), (3, 26809740), (4, 20107305), (5, 16085844), (6, 13404870), (9, 8936580), (10, 8042922), (12, 6702435), (15, 5361948), (18, 4468290), (20, 4021461), (27, 2978860), (30, 2680974), (36, 2234145), (45, 1787316), (47, 1711260), (54, 1489430), (60, 1340487), (90, 893658), (94, 855630), (108, 744715), (135, 595772), (141, 570420), (180, 446829), (188, 427815), (235, 342252), (270, 297886), (282, 285210), (423, 190140), (470, 171126), (540, 148943), (564, 142605), (705, 114084), (846, 95070), (940, 85563), (1269, 63380), (1410, 57042), (1692, 47535), (2115, 38028), (2538, 31690), (2820, 28521), (3169, 25380), (4230, 19014), (5076, 15845), (6338, 12690), (6345, 12676), (8460, 9507)]