160765380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 514934784

約数和(自身を除く): 354169404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 558, 564, 613, 620, 705, 846, 930, 940, 1116, 1226, 1395, 1410, 1457, 1692, 1839, 1860, 2115, 2452, 2790, 2820, 2914, 3065, 3678, 4230, 4371, 5517, 5580, 5828, 6130, 7285, 7356, 8460, 8742, 9195, 11034, 12260, 13113, 14570, 17484, 18390, 19003, 21855, 22068, 26226, 27585, 28811, 29140, 36780, 38006, 43710, 52452, 55170, 57009, 57622, 65565, 76012, 86433, 87420, 95015, 110340, 114018, 115244, 131130, 144055, 171027, 172866, 190030, 228036, 259299, 262260, 285045, 288110, 342054, 345732, 380060, 432165, 518598, 570090, 576220, 684108, 855135, 864330, 893141, 1037196, 1140180, 1296495, 1710270, 1728660, 1786282, 2592990, 2679423, 3420540, 3572564, 4465705, 5185980, 5358846, 8038269, 8931410, 10717692, 13397115, 16076538, 17862820, 26794230, 32153076, 40191345, 53588460, 80382690, 160765380]

約数ペア:

[(1, 160765380), (2, 80382690), (3, 53588460), (4, 40191345), (5, 32153076), (6, 26794230), (9, 17862820), (10, 16076538), (12, 13397115), (15, 10717692), (18, 8931410), (20, 8038269), (30, 5358846), (31, 5185980), (36, 4465705), (45, 3572564), (47, 3420540), (60, 2679423), (62, 2592990), (90, 1786282), (93, 1728660), (94, 1710270), (124, 1296495), (141, 1140180), (155, 1037196), (180, 893141), (186, 864330), (188, 855135), (235, 684108), (279, 576220), (282, 570090), (310, 518598), (372, 432165), (423, 380060), (465, 345732), (470, 342054), (558, 288110), (564, 285045), (613, 262260), (620, 259299), (705, 228036), (846, 190030), (930, 172866), (940, 171027), (1116, 144055), (1226, 131130), (1395, 115244), (1410, 114018), (1457, 110340), (1692, 95015), (1839, 87420), (1860, 86433), (2115, 76012), (2452, 65565), (2790, 57622), (2820, 57009), (2914, 55170), (3065, 52452), (3678, 43710), (4230, 38006), (4371, 36780), (5517, 29140), (5580, 28811), (5828, 27585), (6130, 26226), (7285, 22068), (7356, 21855), (8460, 19003), (8742, 18390), (9195, 17484), (11034, 14570), (12260, 13113)]