720044532

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3257}}^1$

素因数の和:3382

約数の個数: 96

約数和(自身を含む): 1970438400

約数和(自身を除く): 1250393868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 89, 92, 108, 138, 178, 207, 267, 276, 356, 414, 534, 621, 801, 828, 1068, 1242, 1602, 2047, 2403, 2484, 3204, 3257, 4094, 4806, 6141, 6514, 8188, 9612, 9771, 12282, 13028, 18423, 19542, 24564, 29313, 36846, 39084, 55269, 58626, 73692, 74911, 87939, 110538, 117252, 149822, 175878, 221076, 224733, 289873, 299644, 351756, 449466, 579746, 674199, 869619, 898932, 1159492, 1348398, 1739238, 2022597, 2608857, 2696796, 3478476, 4045194, 5217714, 6667079, 7826571, 8090388, 10435428, 13334158, 15653142, 20001237, 26668316, 31306284, 40002474, 60003711, 80004948, 120007422, 180011133, 240014844, 360022266, 720044532]

約数ペア:

[(1, 720044532), (2, 360022266), (3, 240014844), (4, 180011133), (6, 120007422), (9, 80004948), (12, 60003711), (18, 40002474), (23, 31306284), (27, 26668316), (36, 20001237), (46, 15653142), (54, 13334158), (69, 10435428), (89, 8090388), (92, 7826571), (108, 6667079), (138, 5217714), (178, 4045194), (207, 3478476), (267, 2696796), (276, 2608857), (356, 2022597), (414, 1739238), (534, 1348398), (621, 1159492), (801, 898932), (828, 869619), (1068, 674199), (1242, 579746), (1602, 449466), (2047, 351756), (2403, 299644), (2484, 289873), (3204, 224733), (3257, 221076), (4094, 175878), (4806, 149822), (6141, 117252), (6514, 110538), (8188, 87939), (9612, 74911), (9771, 73692), (12282, 58626), (13028, 55269), (18423, 39084), (19542, 36846), (24564, 29313)]