90444360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 196956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 593, 615, 620, 744, 820, 930, 984, 1186, 1230, 1240, 1271, 1640, 1779, 1860, 2372, 2460, 2542, 2965, 3558, 3720, 3813, 4744, 4920, 5084, 5930, 6355, 7116, 7626, 8895, 10168, 11860, 12710, 14232, 15252, 17790, 18383, 19065, 23720, 24313, 25420, 30504, 35580, 36766, 38130, 48626, 50840, 55149, 71160, 72939, 73532, 76260, 91915, 97252, 110298, 121565, 145878, 147064, 152520, 183830, 194504, 220596, 243130, 275745, 291756, 364695, 367660, 441192, 486260, 551490, 583512, 729390, 735320, 753703, 972520, 1102980, 1458780, 1507406, 2205960, 2261109, 2917560, 3014812, 3768515, 4522218, 6029624, 7537030, 9044436, 11305545, 15074060, 18088872, 22611090, 30148120, 45222180, 90444360]

約数ペア:

[(1, 90444360), (2, 45222180), (3, 30148120), (4, 22611090), (5, 18088872), (6, 15074060), (8, 11305545), (10, 9044436), (12, 7537030), (15, 6029624), (20, 4522218), (24, 3768515), (30, 3014812), (31, 2917560), (40, 2261109), (41, 2205960), (60, 1507406), (62, 1458780), (82, 1102980), (93, 972520), (120, 753703), (123, 735320), (124, 729390), (155, 583512), (164, 551490), (186, 486260), (205, 441192), (246, 367660), (248, 364695), (310, 291756), (328, 275745), (372, 243130), (410, 220596), (465, 194504), (492, 183830), (593, 152520), (615, 147064), (620, 145878), (744, 121565), (820, 110298), (930, 97252), (984, 91915), (1186, 76260), (1230, 73532), (1240, 72939), (1271, 71160), (1640, 55149), (1779, 50840), (1860, 48626), (2372, 38130), (2460, 36766), (2542, 35580), (2965, 30504), (3558, 25420), (3720, 24313), (3813, 23720), (4744, 19065), (4920, 18383), (5084, 17790), (5930, 15252), (6355, 14232), (7116, 12710), (7626, 11860), (8895, 10168)]