1330358160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 4247728128

約数和(自身を除く): 2917369968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 353, 383, 410, 492, 615, 656, 706, 766, 820, 984, 1059, 1149, 1230, 1412, 1532, 1640, 1765, 1915, 1968, 2118, 2298, 2460, 2824, 3064, 3280, 3530, 3830, 4236, 4596, 4920, 5295, 5648, 5745, 6128, 7060, 7660, 8472, 9192, 9840, 10590, 11490, 14120, 14473, 15320, 15703, 16944, 18384, 21180, 22980, 28240, 28946, 30640, 31406, 42360, 43419, 45960, 47109, 57892, 62812, 72365, 78515, 84720, 86838, 91920, 94218, 115784, 125624, 135199, 144730, 157030, 173676, 188436, 217095, 231568, 235545, 251248, 270398, 289460, 314060, 347352, 376872, 405597, 434190, 471090, 540796, 578920, 628120, 675995, 694704, 753744, 811194, 868380, 942180, 1081592, 1157840, 1256240, 1351990, 1622388, 1736760, 1884360, 2027985, 2163184, 2703980, 3244776, 3473520, 3768720, 4055970, 5407960, 5543159, 6489552, 8111940, 10815920, 11086318, 16223880, 16629477, 22172636, 27715795, 32447760, 33258954, 44345272, 55431590, 66517908, 83147385, 88690544, 110863180, 133035816, 166294770, 221726360, 266071632, 332589540, 443452720, 665179080, 1330358160]

約数ペア:

[(1, 1330358160), (2, 665179080), (3, 443452720), (4, 332589540), (5, 266071632), (6, 221726360), (8, 166294770), (10, 133035816), (12, 110863180), (15, 88690544), (16, 83147385), (20, 66517908), (24, 55431590), (30, 44345272), (40, 33258954), (41, 32447760), (48, 27715795), (60, 22172636), (80, 16629477), (82, 16223880), (120, 11086318), (123, 10815920), (164, 8111940), (205, 6489552), (240, 5543159), (246, 5407960), (328, 4055970), (353, 3768720), (383, 3473520), (410, 3244776), (492, 2703980), (615, 2163184), (656, 2027985), (706, 1884360), (766, 1736760), (820, 1622388), (984, 1351990), (1059, 1256240), (1149, 1157840), (1230, 1081592), (1412, 942180), (1532, 868380), (1640, 811194), (1765, 753744), (1915, 694704), (1968, 675995), (2118, 628120), (2298, 578920), (2460, 540796), (2824, 471090), (3064, 434190), (3280, 405597), (3530, 376872), (3830, 347352), (4236, 314060), (4596, 289460), (4920, 270398), (5295, 251248), (5648, 235545), (5745, 231568), (6128, 217095), (7060, 188436), (7660, 173676), (8472, 157030), (9192, 144730), (9840, 135199), (10590, 125624), (11490, 115784), (14120, 94218), (14473, 91920), (15320, 86838), (15703, 84720), (16944, 78515), (18384, 72365), (21180, 62812), (22980, 57892), (28240, 47109), (28946, 45960), (30640, 43419), (31406, 42360)]