160881630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 490807296

約数和(自身を除く): 329925666

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1901, 2015, 2170, 2418, 2730, 2821, 3255, 3802, 4030, 5642, 5703, 6045, 6510, 8463, 9505, 11406, 12090, 13307, 14105, 16926, 19010, 24713, 26614, 28210, 28515, 39921, 42315, 49426, 57030, 58931, 66535, 74139, 79842, 84630, 117862, 123565, 133070, 148278, 172991, 176793, 199605, 247130, 294655, 345982, 353586, 370695, 399210, 412517, 518973, 589310, 741390, 766103, 825034, 864955, 883965, 1037946, 1237551, 1532206, 1729910, 1767930, 2062585, 2298309, 2475102, 2594865, 3830515, 4125170, 4596618, 5189730, 5362721, 6187755, 7661030, 10725442, 11491545, 12375510, 16088163, 22983090, 26813605, 32176326, 53627210, 80440815, 160881630]

約数ペア:

[(1, 160881630), (2, 80440815), (3, 53627210), (5, 32176326), (6, 26813605), (7, 22983090), (10, 16088163), (13, 12375510), (14, 11491545), (15, 10725442), (21, 7661030), (26, 6187755), (30, 5362721), (31, 5189730), (35, 4596618), (39, 4125170), (42, 3830515), (62, 2594865), (65, 2475102), (70, 2298309), (78, 2062585), (91, 1767930), (93, 1729910), (105, 1532206), (130, 1237551), (155, 1037946), (182, 883965), (186, 864955), (195, 825034), (210, 766103), (217, 741390), (273, 589310), (310, 518973), (390, 412517), (403, 399210), (434, 370695), (455, 353586), (465, 345982), (546, 294655), (651, 247130), (806, 199605), (910, 176793), (930, 172991), (1085, 148278), (1209, 133070), (1302, 123565), (1365, 117862), (1901, 84630), (2015, 79842), (2170, 74139), (2418, 66535), (2730, 58931), (2821, 57030), (3255, 49426), (3802, 42315), (4030, 39921), (5642, 28515), (5703, 28210), (6045, 26614), (6510, 24713), (8463, 19010), (9505, 16926), (11406, 14105), (12090, 13307)]