1181351760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12645

約数の個数: 160

約数和(自身を含む): 4046526720

約数和(自身を除く): 2865174960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2346, 2760, 3128, 3910, 4080, 4692, 5520, 5865, 6256, 7820, 9384, 11730, 12589, 15640, 18768, 23460, 25178, 31280, 37767, 46920, 50356, 62945, 75534, 93840, 100712, 125890, 151068, 188835, 201424, 214013, 251780, 289547, 302136, 377670, 428026, 503560, 579094, 604272, 642039, 755340, 856052, 868641, 1007120, 1070065, 1158188, 1284078, 1447735, 1510680, 1712104, 1737282, 2140130, 2316376, 2568156, 2895470, 3021360, 3210195, 3424208, 3474564, 4280260, 4343205, 4632752, 4922299, 5136312, 5790940, 6420390, 6949128, 8560520, 8686410, 9844598, 10272624, 11581880, 12840780, 13898256, 14766897, 17121040, 17372820, 19689196, 23163760, 24611495, 25681560, 29533794, 34745640, 39378392, 49222990, 51363120, 59067588, 69491280, 73834485, 78756784, 98445980, 118135176, 147668970, 196891960, 236270352, 295337940, 393783920, 590675880, 1181351760]

約数ペア:

[(1, 1181351760), (2, 590675880), (3, 393783920), (4, 295337940), (5, 236270352), (6, 196891960), (8, 147668970), (10, 118135176), (12, 98445980), (15, 78756784), (16, 73834485), (17, 69491280), (20, 59067588), (23, 51363120), (24, 49222990), (30, 39378392), (34, 34745640), (40, 29533794), (46, 25681560), (48, 24611495), (51, 23163760), (60, 19689196), (68, 17372820), (69, 17121040), (80, 14766897), (85, 13898256), (92, 12840780), (102, 11581880), (115, 10272624), (120, 9844598), (136, 8686410), (138, 8560520), (170, 6949128), (184, 6420390), (204, 5790940), (230, 5136312), (240, 4922299), (255, 4632752), (272, 4343205), (276, 4280260), (340, 3474564), (345, 3424208), (368, 3210195), (391, 3021360), (408, 2895470), (460, 2568156), (510, 2316376), (552, 2140130), (680, 1737282), (690, 1712104), (782, 1510680), (816, 1447735), (920, 1284078), (1020, 1158188), (1104, 1070065), (1173, 1007120), (1360, 868641), (1380, 856052), (1564, 755340), (1840, 642039), (1955, 604272), (2040, 579094), (2346, 503560), (2760, 428026), (3128, 377670), (3910, 302136), (4080, 289547), (4692, 251780), (5520, 214013), (5865, 201424), (6256, 188835), (7820, 151068), (9384, 125890), (11730, 100712), (12589, 93840), (15640, 75534), (18768, 62945), (23460, 50356), (25178, 46920), (31280, 37767)]